admin 发表于 2023-2-19 17:43:33

没声音、声音小、有杂音……你的拾音器是否有这些问题？


                                                                        <section style="display:none;" data-tools="新媒体管家" data-label="powered by xmt.cn"><br></section><section style="color: rgb(113, 112, 113);letter-spacing: 1.2px;padding: 0px 10px;line-height: 1.9;box-sizing: border-box;font-style: normal;font-weight: 400;text-align: justify;"><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><span style="letter-spacing: 1.2px;">随着音频采集技术日益成熟，主流网络摄像机厂家在音频接口及其方案上也越来越成熟，我们熟知的有摄像机内置MIC方式采集音频、外接拾音器方式采集音频等。</span></p><section style="font-size: 15px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="letter-spacing: 1.2px;box-sizing: border-box;">在日常的使用中，外接拾音器搭配网络摄像机使用最常见，其对比内置MIC在摄像机里的方案，在音频采集距离和采集质量上可选性更多。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="letter-spacing: 1.2px;box-sizing: border-box;">康康日常会收到大家咨询一些音频相关问题，海康威视音频工程师针对大家提出的问题，给出了一些可解决的方法，帮助大家更好的使用拾音器和网络摄像机。</span><br style="box-sizing: border-box;"></p></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;display: flex;flex-flow: row nowrap;text-align: left;justify-content: flex-start;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 0%;height: auto;box-sizing: border-box;"><section style="text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 40px;height: auto;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 100 100 0%;height: auto;box-sizing: border-box;"><section style="margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 18px;text-align: justify;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">【常见音频问题】</strong></p></section></section></section></section><section style="font-size: 15px;display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;text-align: left;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: bottom;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: flex-end;padding: 0px 2px;box-sizing: border-box;"><section style="margin: 0px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(58, 66, 94);height: 3px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="margin: 2px 0% 0px;text-align: center;line-height: 0.8;font-size: 9px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 0px;display: inline-block;border-top: 0.8em solid rgb(58, 66, 94);box-sizing: border-box;border-left: 0.7em solid transparent !important;border-right: 0.7em solid transparent !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section><section style="display: inline-block;vertical-align: bottom;width: auto;flex: 100 100 0%;align-self: flex-end;height: auto;box-sizing: border-box;"><section style="margin: 0px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(202, 29, 24);height: 3px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="margin: 2px 0% 0px;text-align: center;line-height: 0.8;font-size: 9px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 0px;display: inline-block;border-top: 0.8em solid rgba(255, 255, 255, 0);box-sizing: border-box;border-left: 0.7em solid transparent !important;border-right: 0.7em solid transparent !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section><section style="font-size: 15px;min-height: 40px;margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;margin: 0px auto -10px;box-sizing: border-box;"><table width="100%"><tbody style="box-sizing: border-box;"><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:6.classicTable1:0" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:6.classicTable1:0.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">01</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>没有声音</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:6.classicTable1:1" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:6.classicTable1:1.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">02</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>噪声过大</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:6.classicTable1:2" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:6.classicTable1:2.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">03</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>声音断断续续</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:6.classicTable1:3" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:6.classicTable1:3.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">04</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>音量太小</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr></tbody></table></section></section><section style="font-size: 15px;min-height: 40px;margin: 0px 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;margin: 0px auto -10px;box-sizing: border-box;"><table width="100%"><tbody style="box-sizing: border-box;"><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:7.classicTable1:0" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:7.classicTable1:0.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">05</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>有啸叫声</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:7.classicTable1:1" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:7.classicTable1:1.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">06</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>有回声</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:7.classicTable1:2" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:7.classicTable1:2.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">07</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>有声讯台信号</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr><tr opera-tn-ra-comp="_$.pages:0.layers:0.comps:7.classicTable1:3" style="box-sizing: border-box;" powered-by="xiumi.us"><td colspan="1" rowspan="1" opera-tn-ra-cell="_$.pages:0.layers:0.comps:7.classicTable1:3.td@@0" style="border-width: 1px;border-color: rgb(62, 62, 62);border-style: none;box-sizing: border-box;padding: 0px;" width="100.0000%"><section style="box-sizing: border-box;"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0% 0px;justify-content: flex-start;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;height: auto;flex: 0 0 auto;align-self: center;box-sizing: border-box;"><section style="font-size: 19px;color: rgb(202, 29, 24);line-height: 1;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">08</strong></p></section></section><section style="display: inline-block;vertical-align: middle;width: auto;flex: 100 100 0%;align-self: center;height: auto;box-sizing: border-box;"><section style="color: rgb(140, 140, 140);box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(224, 224, 224);box-sizing: border-box;">｜</span>效果不好，有杂音</p></section></section></section><section style="margin: 5px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(224, 224, 224);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></td></tr></tbody></table></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;margin: 0.5em 0px;padding-left: 0.45em;box-sizing: border-box;" powered-by="xiumi.us"><section style="border-left: 2px solid rgb(69, 39, 36);padding: 5px;box-sizing: border-box;"><section style="padding: 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">接下来，康康就给大家介绍一下这些问题的成因以及解决方法~</p></section></section><section style="width: 0px;margin-left: -0.45em;border-top: 1em solid rgb(69, 39, 36);box-sizing: border-box;border-left: 0.5em solid transparent !important;border-right: 0.5em solid transparent !important;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="font-size: 15px;margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">没有声音</strong></p></section></section></section><section style="font-size: 15px;text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="font-size: 15px;text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">拾音器接线不正确</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">拾音器供电不正确</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">IPC内部设置不正确</p></section><section style="font-size: 15px;margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">①首先检查拾音器接线是否正确</strong></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">检查电源输出及电源正负极接线，注意音频地线应连接到拾音器公共地；</span></p><section class="channels_iframe_wrp wxw_wechannel_card_not_horizontal"><mpvideosnap class="js_uneditable custom_select_card channels_iframe videosnap_video_iframe" data-pluginname="videosnap" data-id="export/UzFfAgtgekIEAQAAAAAA7vc3lNLmjgAAAAstQy6ubaLX4KHWvLEZgBPEvaJkViI-GeT9zNPgMIszYhryAgWvSib-Hnu53noz" data-url="https://findermp.video.qq.com/251/20350/stodownload?encfilekey=XGocBFxVWK5dcyOOqpEU47RpBHQIvlhnibd5iaiaWdG35pBw5g3gGUmLRI5lia1ibg3W2eiaMiaPQo4W76ANP5YibhP9PbSXBLGDekbFEQVOaiaIhZMm3icUCiconhQYlVxjmD48oK6ZxHUbEgmqoz1wXS3aNSPh8SZusGeibAiccbSibGzPRBLE1Rk1KJudPGbQ&adaptivelytrans=0&bizid=1023&dotrans=0&hy=SH&idx=1&m=48a6bf260c5260a5a159ae7d1ea5e9cf&token=x5Y29zUxcibARKcOlrziaRfO6EQlGO6JR6vB9zkDbzLmiacsso8KbiawyjJPtjdO6o0ettg3MnpYGqU" data-headimgurl="http://wx.qlogo.cn/finderhead/Q3auHgzwzM4YM60ibkD1ic8E9QNT8Fo6NvEgkrcxrNMKjJI9biaUeHeicA/0" data-username="v2_060000231003b20faec8c7e18b1dc6d5c802e535b07728013dddcec2c555ff2032ff37ab3d70@finder" data-nickname="海康威视客户服务" data-desc="摄像头外接拾音器
大家千呼万唤的摄像头外接拾音器的接线教程他来啦，每一帧都是干货哦～" data-nonceid="8822257923338966255" data-type="video" data-width="888" data-height="1578" style="font-size: 15px;"></mpvideosnap><span style="font-size: 12px;">注：不同厂家摄像机音频接口不同，请以实际为准</span><span style="font-size: 12px;letter-spacing: 1.2px;"></span></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">② 检查拾音器电源供电是否正确</strong></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">一般拾音器为12V供电，可将拾音器接入到DC12V专用适配器或者普通的DC12V电源，一般上电后都有指示灯可以显示，确认电源灯是否显示，并且直接在拾音器端试听拾音器是否有音频输出，判断拾音器是否正常；</span></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">③ 检查IPC内部设置</strong></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;letter-spacing: 1.2px;box-sizing: border-box;">当摄像机需要采集音频时，数据流格式需要使用复合流。</span><br style="box-sizing: border-box;"></p></section><section style="font-size: 15px;text-align: center;margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="font-size: 12px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><span style="box-sizing: border-box;">以海康威视摄像机配置界面为例</span></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"> 噪声过大 </strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">音频接口不匹配</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">电源选择问题</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">线材与焊接问题</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">拾音器功能缺陷</p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">① 检查音频接口是否匹配</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">正常拾音器是接入line in接口，mic in接口有前置放大器，需要调整摄像机接口设置；</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">② 检查选用电源</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">电源电压不足、使用开关电源都可能造成音质较差，应选用线性稳压直流电源；</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">③ 检查拾音器线材选择与接头焊接</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">连接线要用带屏蔽层的，接头焊接要规范；</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">④ 检查选用拾音器功能</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">有些拾音器不含有噪声抑制处理效果，应按需选择拾音器类型；</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"> 声音断断续续 </strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">网速问题</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">浏览器问题</p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="letter-spacing: 1.2px;box-sizing: border-box;">① 检查网络连接</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">测试是否为网速问题，如果网速是好的，可以查看下网线是否正常，可以选择播放录音文件，录音文件下载后将不受网速影响；</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box;">② 更换浏览器尝试</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 14px;box-sizing: border-box;">有些软网页录音时因为浏览器性能的问题，导致效果会有些卡顿，所以需要更换浏览器进行尝试。</span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">音量太小</strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">可调电位器在最小端 </p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">调节可调电位器将音量变大</strong></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"> 有啸叫声 </strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">在用本地音频输出设备（喇叭、音响）扩音 </p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">使用监听耳机或者录制后听效果 </strong><br style="box-sizing: border-box;"></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"> 有回声 </strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">音频输出设备（喇叭、音响）与拾音器在同一个房间 </p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">将喇<span style="font-size: 14px;box-sizing: border-box;">叭</span>/音响和监控拾音器放不同环境 </strong><br style="box-sizing: border-box;"></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 93%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"> 有声讯台信号 </strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">音频走线太长</p></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">更换音频走线或者走线路径 </strong><br style="box-sizing: border-box;"></p></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;margin: 10px 0px -48px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-style: solid;border-width: 0px;border-color: rgb(255, 255, 255);width: 20%;height: auto;box-sizing: border-box;"></section></section><section style="font-size: 15px;text-align: right;justify-content: flex-end;margin: 0px 0px 10px;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 98%;vertical-align: top;background-color: rgba(69, 39, 36, 0.06);flex: 0 0 auto;height: auto;padding: 0px 28px 28px;align-self: flex-start;box-sizing: border-box;"><section style="margin: 0px;text-align: left;justify-content: flex-start;transform: translate3d(41px, 0px, 0px);-webkit-transform: translate3d(41px, 0px, 0px);-moz-transform: translate3d(41px, 0px, 0px);-o-transform: translate3d(41px, 0px, 0px);display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: bottom;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;background-color: rgb(69, 39, 36);padding: 8px;align-self: flex-end;margin: 0px;box-sizing: border-box;"><section style="color: rgb(255, 255, 255);text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">效果不好，有杂音</strong></p></section></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">原因：</span></strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">需要根据杂音类型细分原因</p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section><section style="margin: 18px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(69, 39, 36);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="font-size: 16px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">解决方案：</span></strong></span></p></section><section style="text-align: center;margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"></section></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;padding: 0px 10px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">除了上述的由于设备线路滤波和屏蔽不良、设备原件质量及设计缺陷所导致的杂音问题以外，<span style="color: rgb(69, 39, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;"><span style="font-size: 17px;box-sizing: border-box;">外界信号的干扰</span></strong></span>也可能会造成拾音器无法正常工作，因此需要特别注意拾音器的防干扰问题。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 0 0 auto;min-width: 5%;max-width: 100%;height: auto;background-color: rgb(69, 39, 36);padding: 0px 12px;box-sizing: border-box;"><section style="text-align: center;margin: 4px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 18px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">1</p></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 5%;max-width: 100%;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="margin: 0px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgba(134, 101, 61, 0.43);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="transform: translate3d(12px, 0px, 0px);-webkit-transform: translate3d(12px, 0px, 0px);-moz-transform: translate3d(12px, 0px, 0px);-o-transform: translate3d(12px, 0px, 0px);margin: 6px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 16px;color: rgb(69, 39, 36);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">手机干扰</strong></p></section></section></section></section><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;border-style: solid;border-width: 0px 1px 0px 0px;border-color: rgb(62, 62, 62) rgba(134, 101, 61, 0.43) rgb(171, 206, 201) rgb(62, 62, 62);padding: 27px 27px 0px;box-sizing: border-box;"><section style="margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">录音过程中有人在附近使用手机通话，手机拨号和开始振铃时的干扰最严重。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;">注</strong><strong style="box-sizing: border-box;">意事项：</strong></span></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">录音时切记不要将手机放在录音器材附近</p></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: right;justify-content: flex-end;display: flex;flex-flow: row nowrap;transform: translate3d(28px, 0px, 0px);margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 66%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(134, 101, 61, 0.43);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 0 0 auto;min-width: 5%;max-width: 100%;height: auto;background-color: rgb(69, 39, 36);padding: 0px 12px;box-sizing: border-box;"><section style="text-align: center;margin: 4px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 18px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">2</p></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 5%;max-width: 100%;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="margin: 0px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgba(134, 101, 61, 0.43);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="transform: translate3d(12px, 0px, 0px);-webkit-transform: translate3d(12px, 0px, 0px);-moz-transform: translate3d(12px, 0px, 0px);-o-transform: translate3d(12px, 0px, 0px);margin: 6px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 16px;color: rgb(69, 39, 36);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">显示器干扰</strong></p></section></section></section></section><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;border-style: solid;border-width: 0px 1px 0px 0px;border-color: rgb(62, 62, 62) rgba(134, 101, 61, 0.43) rgb(171, 206, 201) rgb(62, 62, 62);padding: 27px 27px 0px;box-sizing: border-box;"><section style="margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">显示器工作时其行电路和场电路工作向外辐射噪波所致。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;">注</strong></span><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">意事项：</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">应将话筒远离显示器</p></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: right;justify-content: flex-end;display: flex;flex-flow: row nowrap;transform: translate3d(28px, 0px, 0px);margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 66%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(134, 101, 61, 0.43);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 0 0 auto;min-width: 5%;max-width: 100%;height: auto;background-color: rgb(69, 39, 36);padding: 0px 12px;box-sizing: border-box;"><section style="text-align: center;margin: 4px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 18px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">3</p></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 5%;max-width: 100%;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="margin: 0px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgba(134, 101, 61, 0.43);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="transform: translate3d(12px, 0px, 0px);-webkit-transform: translate3d(12px, 0px, 0px);-moz-transform: translate3d(12px, 0px, 0px);-o-transform: translate3d(12px, 0px, 0px);margin: 6px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 16px;color: rgb(69, 39, 36);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">显示器行频干扰</strong></p></section></section></section></section><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;border-style: solid;border-width: 0px 1px 0px 0px;border-color: rgb(62, 62, 62) rgba(134, 101, 61, 0.43) rgb(171, 206, 201) rgb(62, 62, 62);padding: 27px 27px 0px;box-sizing: border-box;"><section style="margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">显示器的行频信号直接通过显示器线缆到显卡，到主板再串入声卡的，通过话筒远离显示器无法解决，这类问题容易出现在一些抗干扰能力较差的声卡上，据调查板载声卡倒不容易出现此问题。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;">注</strong></span><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">意事项：</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">只能暂时在录音过程中关掉显示器电源</p></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: right;justify-content: flex-end;display: flex;flex-flow: row nowrap;transform: translate3d(28px, 0px, 0px);margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 66%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(134, 101, 61, 0.43);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: auto;align-self: flex-start;flex: 0 0 auto;min-width: 5%;max-width: 100%;height: auto;background-color: rgb(69, 39, 36);padding: 0px 12px;box-sizing: border-box;"><section style="text-align: center;margin: 4px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 18px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;">4</p></section></section></section><section style="display: inline-block;vertical-align: top;width: auto;min-width: 5%;max-width: 100%;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="margin: 0px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgba(134, 101, 61, 0.43);box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section><section style="transform: translate3d(12px, 0px, 0px);-webkit-transform: translate3d(12px, 0px, 0px);-moz-transform: translate3d(12px, 0px, 0px);-o-transform: translate3d(12px, 0px, 0px);margin: 6px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 16px;color: rgb(69, 39, 36);box-sizing: border-box;"><p style="margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">主机干扰</strong></p></section></section></section></section><section style="font-size: 15px;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;border-style: solid;border-width: 0px 1px 0px 0px;border-color: rgb(62, 62, 62) rgba(134, 101, 61, 0.43) rgb(171, 206, 201) rgb(62, 62, 62);padding: 27px 27px 0px;box-sizing: border-box;"><section style="margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">包括主机的电源、主板、CPU、扩展槽硬件等工作时产生的电磁辐射噪波。</p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;"><strong style="box-sizing: border-box;">注</strong></span><strong style="box-sizing: border-box;"><span style="color: rgb(69, 39, 36);box-sizing: border-box;">意事项：</span></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;">换电源或主板等硬件，调查也发现主板自带的声卡不容易出现此类问题。</p></section></section><section style="text-align: justify;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: right;justify-content: flex-end;display: flex;flex-flow: row nowrap;transform: translate3d(28px, 0px, 0px);margin: 10px 0px 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 66%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;height: auto;box-sizing: border-box;"><section style="text-align: center;margin: 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgba(134, 101, 61, 0.43);height: 1px;box-sizing: border-box;"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"/></section></section></section></section></section></section><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><p style="font-size: 15px;white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;" powered-by="xiumi.us"><br style="box-sizing: border-box;"></p><section style="font-size: 15px;margin: 10px 0%;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 15%;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="text-align: center;margin: 10px 0% 0px;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;border-width: 0px;border-radius: 100%;border-style: 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translate3d(-4px, 0px, 0px);-webkit-transform: translate3d(-4px, 0px, 0px);-moz-transform: translate3d(-4px, 0px, 0px);-o-transform: translate3d(-4px, 0px, 0px);margin: 0px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 12px;height: 12px;vertical-align: top;overflow: hidden;line-height: 0;box-sizing: border-box;"><section style="text-align: center;margin: 0px 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;box-sizing: border-box;"><img src="https://neice.26x.net/UploadFile/common/wechat//2023/02-19/75116a7e-99cd-4363-ae15-0d26eb0a4655.png" ></section></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 50%;border-width: 0px;align-self: flex-start;flex: 0 0 auto;box-sizing: border-box;"><section style="text-align: left;transform: translate3d(4px, 0px, 0px) rotateY(180deg);-webkit-transform: 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border-box;"><section style="margin: 5px 0% 0px;transform: translate3d(1px, 0px, 0px);-webkit-transform: translate3d(1px, 0px, 0px);-moz-transform: translate3d(1px, 0px, 0px);-o-transform: translate3d(1px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="padding: 0px;text-align: justify;letter-spacing: 1px;font-size: 14px;box-sizing: border-box;"><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">读完本篇文章，下次你遇到音频相关问题，会解决了吗？</strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;"><br></strong></p><p style="white-space: normal;margin: 0px;padding: 0px;box-sizing: border-box;"><strong style="box-sizing: border-box;">记得点赞、收藏、转发，以备不时之需哦~</strong></p></section></section></section></section><section style="margin: -10px 0% -4px;transform: rotateX(180deg);-webkit-transform: rotateX(180deg);-moz-transform: 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查看完整版本: 没声音、声音小、有杂音……你的拾音器是否有这些问题？