接线 | 不同音频接口的摄像机拾音器接线指导
<section style="line-height: 1.9;letter-spacing: 1.2px;color: rgb(113, 112, 113);box-sizing: border-box;font-size: 16px;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="line-height: 1.9;letter-spacing: 1.2px;color: rgb(113, 112, 113);box-sizing: border-box;font-size: 16px;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;">上篇文章</p><p style="box-sizing: border-box;">康康给大家带来了外接拾音器音频问题解决方法</p><p style="box-sizing: border-box;">本篇文章</p><p style="box-sizing: border-box;">为大家带来不同摄像机音频接口如何接线</p><p style="box-sizing: border-box;">let's go!</p><p style="box-sizing: border-box;"><br></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;min-width: 10%;max-width: 100%;vertical-align: top;transform: matrix(1, 0, -0.2, 1, 0, 0);border-style: none none none solid;border-width: 0px 0px 0px 5px;border-radius: 0px;border-color: rgb(62, 62, 62) rgb(62, 62, 62) rgb(62, 62, 62) rgb(223, 46, 0);padding-left: 2px;background-color: rgba(255, 255, 255, 0);box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 2px solid rgb(255, 181, 77);border-bottom-left-radius: 0px;padding-right: 6px;padding-left: 6px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 17px;color: rgb(223, 46, 0);letter-spacing: 1px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">拾音器</strong></p></section></section></section></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="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(223, 46, 0);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section></section></section><section style="font-size: 15px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;">拾音器主要用于采集音频，监控拾音器一般由一个麦克风音头加上放大输出电路组成，所以拾音器一般需要单独供电，电路的设计和采用的芯片不同对音质有较大影响。</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="box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: flex;flex-flow: row nowrap;margin: 10px 0%;box-sizing: border-box;"><section style="display: inline-block;vertical-align: middle;width: auto;min-width: 10%;max-width: 100%;flex: 0 0 auto;height: auto;align-self: center;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;min-width: 10%;max-width: 100%;vertical-align: top;transform: matrix(1, 0, -0.2, 1, 0, 0);border-style: none none none solid;border-width: 0px 0px 0px 5px;border-radius: 0px;border-color: rgb(62, 62, 62) rgb(62, 62, 62) rgb(62, 62, 62) rgb(223, 46, 0);padding-left: 2px;background-color: rgba(255, 255, 255, 0);box-shadow: rgb(0, 0, 0) 0px 0px 0px;box-sizing: border-box;"><section style="display: inline-block;width: 100%;vertical-align: top;border-left: 2px solid rgb(255, 181, 77);border-bottom-left-radius: 0px;padding-right: 6px;padding-left: 6px;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;color: rgb(223, 46, 0);letter-spacing: 1px;box-sizing: border-box;" powered-by="xiumi.us"><p style="white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">接线方法</strong></p></section></section></section></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="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="background-color: rgb(223, 46, 0);height: 1px;box-sizing: border-box;line-height: 0;"><br></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="font-size: 15px;line-height: 1.9;letter-spacing: 1.2px;color: rgb(113, 112, 113);box-sizing: border-box;"><section style="margin-top: 10px;margin-bottom: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 100%;box-sizing: border-box;"><section style="padding-top: 5px;box-sizing: border-box;min-height: 4.5em !important;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin-top: 10px;margin-bottom: 10px;padding-right: 3px;padding-left: 3px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 4.5em;height: 4.5em;margin: auto;border-radius: 100%;background-position: center center;background-repeat: no-repeat;background-size: cover;overflow: hidden;background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/f7787b67-3921-4a62-a1bb-b7bc34bbadcf.png");box-sizing: border-box;"><section style="height: 100%;overflow: hidden;line-height: 0;vertical-align: middle;max-width: 100%;box-sizing: border-box;"></section></section><section style="margin: auto;width: 0px;height: 1.5em;border-left: 1px solid rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="height: 2em;border-left: 1px solid rgb(249, 110, 87);border-top: 1px solid rgb(249, 110, 87);border-right: 1px solid rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="width: 6px;height: 6px;float: left;margin-left: -3px;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="width: 6px;height: 6px;margin-right: -3px;float: right;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="display: inline-block;vertical-align: middle;padding-right: 10px;padding-bottom: 10px;padding-left: 10px;margin-top: -2em;width: 100%;box-sizing: border-box;"><section style="text-align: center;font-size: 18px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;box-sizing: border-box;"><strong style="box-sizing: border-box;">摄像机音频输入接口外观</strong></p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 38.2%;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;display: inline-block;margin: auto;width: 7em;height: 7em;border-radius: 100%;background-position: 94.3871% 0%;background-repeat: no-repeat;background-size: 198.565%;overflow: hidden;background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/b9eec106-f9a2-49af-b0bf-382f0a2615dd.png");"><section style="height: 100%;overflow: hidden;line-height: 0;vertical-align: middle;max-width: 100%;box-sizing: border-box;"></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 61.8%;box-sizing: border-box;"><section style="padding-left: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 95%;box-sizing: border-box;"><section style="display: inline-block;float: left;width: 1em;height: 1em;margin-top: 1.5em;margin-bottom: -2em;margin-left: -0.5em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);height: 1.2em;box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);padding-bottom: 0.5em;box-sizing: border-box;"><section style="vertical-align: middle;padding-top: 8px;padding-left: 15px;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);padding: 10px;box-sizing: border-box;"><section style="line-height: 1.6;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">绿头接口</p></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 38.2%;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);padding: 10px;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">3.5mm</p><p style="clear: none;white-space: normal;box-sizing: border-box;">音<span style="letter-spacing: 0px;box-sizing: border-box;">频接口</span></p></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 61.8%;box-sizing: border-box;"><section style="padding-left: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 95%;box-sizing: border-box;"><section style="display: inline-block;float: left;width: 1em;height: 1em;margin-top: 1.5em;margin-bottom: -2em;margin-left: -0.5em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);height: 1.2em;box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);padding-bottom: 0.5em;box-sizing: border-box;"><section style="vertical-align: middle;padding-top: 8px;padding-left: 15px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;display: inline-block;margin: auto;width: 7em;height: 7em;border-radius: 100%;background-position: 4.8181% 0%;background-repeat: no-repeat;background-size: 394.444%;overflow: hidden;background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/152eef03-7020-4e83-b7ba-df293156a1cc.png");"><section style="height: 100%;overflow: hidden;line-height: 0;vertical-align: middle;max-width: 100%;box-sizing: border-box;"></section></section></section></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="border-top: 1px dotted rgb(142, 142, 150);box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="border-top: 1px dotted rgb(142, 142, 150);box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section><section style="margin-top: 10px;margin-bottom: 10px;padding-right: 3px;padding-left: 3px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;padding-top: 3px;box-sizing: border-box;"><section style="border-top: 1px solid rgb(249, 110, 87);border-bottom: 1px solid rgb(249, 110, 87);box-sizing: border-box;"><section style="margin-top: -3px;box-sizing: border-box;"><section style="width: 6px;height: 6px;float: left;margin-left: -1px;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="width: 6px;height: 6px;float: right;margin-right: -1px;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section></section><section style="padding: 8px 10px 5px;box-sizing: border-box;"><section style="font-size: 18px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;box-sizing: border-box;"><strong style="box-sizing: border-box;">接线</strong></p></section></section></section><section style="margin-top: -3px;box-sizing: border-box;"><section style="width: 6px;height: 6px;float: left;margin-left: -3px;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="width: 6px;height: 6px;float: right;margin-right: -3px;border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 20%;box-sizing: border-box;"><section style="margin-top: 20px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="text-align: center;clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">绿头接口</strong></p></section></section></section><section style="display: inline-block;vertical-align: top;width: 80%;box-sizing: border-box;"><section style="padding-left: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 100%;box-sizing: border-box;"><section style="display: inline-block;float: left;width: 1em;height: 1em;margin-top: 1.5em;margin-bottom: -2em;margin-left: -0.5em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(255, 255, 255);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);height: 1.2em;border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;"><section style="padding-bottom: 10px;padding-left: 15px;box-sizing: border-box;"><section style="text-align: center;margin-bottom: 5px;padding-top: 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="font-size: 13px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">此类接线比较简单，普通的拾音器一般有三根线，一般是信号线、电源正极，电源负极。</p><p style="clear: none;white-space: normal;box-sizing: border-box;">方法如下：</p><p style="clear: none;white-space: normal;box-sizing: border-box;">A）音频信号线接IN</p><p style="clear: none;white-space: normal;box-sizing: border-box;">B）电源负极接地G</p><p style="clear: none;white-space: normal;box-sizing: border-box;">C）电源正极接拾音器的供电电源正极</p></section></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 80%;box-sizing: border-box;"><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 95%;box-sizing: border-box;"><section style="display: inline-block;float: right;width: 1em;height: 1em;margin-top: 1.5em;margin-right: -0.5em;margin-bottom: -2em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-right: 1px solid rgb(249, 110, 87);height: 1.2em;box-sizing: border-box;line-height: 0;"><br></section><section style="border-right: 1px solid rgb(249, 110, 87);padding-bottom: 0.5em;box-sizing: border-box;"><section style="vertical-align: middle;padding-top: 8px;padding-right: 15px;box-sizing: border-box;"><section style="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="max-width: 100%;vertical-align: middle;display: inline-block;line-height: 0;width: 100%;box-sizing: border-box;"></section></section><section style="padding-top: 5px;font-size: 13px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">这种拾音器的音频线可以单独或者同时接左/右声道，监控拾音器公共地接音频地，现在主流的网络摄像机都采取此种接线方式。</p></section></section></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 20%;box-sizing: border-box;"><section style="margin-top: 20px;margin-right: 0%;margin-left: 0%;transform: translate3d(-10px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">3.5mm</strong></p><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">音频接口</strong></p></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: middle;width: 48%;box-sizing: border-box;"><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="border-top: 1px dotted rgb(23, 23, 20);box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section></section><section style="display: inline-block;vertical-align: middle;width: 4%;box-sizing: border-box;"><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;width: 100%;box-sizing: border-box;"></section></section></section><section style="display: inline-block;vertical-align: middle;width: 48%;box-sizing: border-box;"><section style="margin-top: 0.5em;margin-bottom: 0.5em;box-sizing: border-box;" powered-by="xiumi.us"><section style="border-top: 1px dotted rgb(23, 23, 20);box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="margin-top: 10px;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 50%;box-sizing: border-box;"><section style="transform: translate3d(-20px, 0px, 0px);-webkit-transform: translate3d(-20px, 0px, 0px);-moz-transform: translate3d(-20px, 0px, 0px);-o-transform: translate3d(-20px, 0px, 0px);text-align: right;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 50%;vertical-align: top;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;line-height: 1.3em;font-size: 30px;transform: translate3d(0px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;background-color: rgb(147, 222, 222);padding-left: 8px;padding-right: 8px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="clear: none;box-sizing: border-box;">Q</p></section></section><section style="margin-right: 0%;margin-left: 0%;line-height: 1;transform: translate3d(0px, 0px, 0px);font-size: 11px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 0px;display: inline-block;vertical-align: top;border-top: 0.6em solid rgb(82, 181, 217);border-right: 0.6em solid rgb(82, 181, 217);border-left: 0.6em solid transparent !important;border-bottom: 0.6em solid transparent !important;box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 50%;box-sizing: border-box;"><section style="transform: translate3d(20px, 0px, 0px);-webkit-transform: translate3d(20px, 0px, 0px);-moz-transform: translate3d(20px, 0px, 0px);-o-transform: translate3d(20px, 0px, 0px);text-align: left;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 50%;vertical-align: top;box-sizing: border-box;"><section style="margin-right: 0%;margin-left: 0%;line-height: 1.3em;font-size: 30px;transform: translate3d(0px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;background-color: rgb(251, 149, 45);padding-left: 8px;padding-right: 8px;color: rgb(255, 255, 255);box-sizing: border-box;"><p style="clear: none;box-sizing: border-box;">A</p></section></section><section style="margin-right: 0%;margin-left: 0%;line-height: 1;transform: translate3d(0px, 0px, 0px);font-size: 11px;box-sizing: border-box;" powered-by="xiumi.us"><section style="width: 0px;display: inline-block;border-top: 0.6em solid rgb(201, 106, 0);border-left: 0.6em solid rgb(201, 106, 0);border-bottom: 0.6em solid transparent !important;border-right: 0.6em solid transparent !important;box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section></section></section></section></section><section style="margin: 5px 0% 20px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 25%;padding-right: 5px;box-sizing: border-box;"><section style="transform: translate3d(0px, 0px, 0px);text-align: right;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: left;color: rgb(249, 110, 87);box-sizing: border-box;"><p style="clear: none;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="transform: translate3d(0px, 0px, 0px);text-align: right;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 11px;color: rgb(46, 43, 43);line-height: 1.2;box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">我买的拾音器不是3.5mm的音频头怎么办？我的拾音器还能接入摄像机吗？</strong></p></section></section></section><section style="display: inline-block;vertical-align: top;width: 25%;box-sizing: border-box;"><section style="font-size: 20px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;display: inline-block;vertical-align: bottom;margin: auto;width: 3em;height: 3em;border-radius: 100%;background-position: center center;background-repeat: no-repeat;background-size: cover;overflow: hidden;background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/406cb470-4279-48cb-a546-d4527daf298a.png");"><section style="height: 100%;overflow: hidden;line-height: 0;vertical-align: middle;max-width: 100%;box-sizing: border-box;"></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 25%;box-sizing: border-box;"><section style="font-size: 20px;text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;display: inline-block;vertical-align: bottom;margin: auto;width: 3em;height: 3em;border-radius: 100%;background-position: center center;background-repeat: no-repeat;background-size: cover;overflow: hidden;background-image: url("https://neice.26x.net/UploadFile/common/wechat//2023/02-19/778c0a99-8c68-4242-89fa-007a6e866f43.png");"><section style="height: 100%;overflow: hidden;line-height: 0;vertical-align: middle;max-width: 100%;box-sizing: border-box;"></section></section></section></section><section style="display: inline-block;vertical-align: top;width: 25%;padding-left: 5px;box-sizing: border-box;"><section style="transform: translate3d(0px, 0px, 0px);text-align: left;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;color: rgb(249, 110, 87);box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="transform: translate3d(0px, 0px, 0px);text-align: left;margin-right: 0%;margin-left: 0%;box-sizing: border-box;" powered-by="xiumi.us"><section style="text-align: justify;font-size: 11px;color: rgb(46, 43, 43);line-height: 1.2;box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">康康这就来教你如何自制3.5mm标准头的方法。</strong></p></section></section></section></section><section style="font-size: 13px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">首先我们先来看下3.5mm音频头的内部：<br style="box-sizing: border-box;"></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="font-size: 13px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;">中间两片短的触点是左右声道，长的是地线。</p></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section><section style="padding-left: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 100%;box-sizing: border-box;"><section style="display: inline-block;float: left;width: 1em;height: 1em;margin-top: 1.5em;margin-bottom: -2em;margin-left: -0.5em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(255, 255, 255);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);height: 1.2em;border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;"><section style="padding-left: 15px;box-sizing: border-box;"><section style="padding-right: 10px;padding-bottom: 10px;padding-left: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">单声道接法：</strong></p><p style="clear: none;white-space: normal;box-sizing: border-box;"><span style="font-size: 13px;box-sizing: border-box;">单声道接法是我们最常使用的接线方法，只需将拾音器的信号线与接头的左右声道连接到一起即可，拾音器的电源负极与“地”相连，再给拾音器供电即可。</span></p></section></section></section></section></section></section><section style="padding-left: 15px;box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 100%;box-sizing: border-box;"><section style="display: inline-block;float: left;width: 1em;height: 1em;margin-top: 1.5em;margin-bottom: -2em;margin-left: -0.5em;border-width: 1px;border-style: solid;border-color: rgb(249, 110, 87);border-radius: 100%;background-color: rgb(255, 255, 255);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);height: 1.2em;border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;line-height: 0;"><br></section><section style="border-left: 1px solid rgb(249, 110, 87);border-top-color: rgb(249, 110, 87);border-right-color: rgb(249, 110, 87);border-bottom-color: rgb(249, 110, 87);box-sizing: border-box;"><section style="padding-left: 15px;box-sizing: border-box;"><section style="padding-right: 10px;padding-bottom: 10px;padding-left: 10px;box-sizing: border-box;" powered-by="xiumi.us"><section style="box-sizing: border-box;"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">左右声道（双声道）接法：</strong></p><p style="clear: none;white-space: normal;box-sizing: border-box;"><span style="font-size: 13px;box-sizing: border-box;">双声道可以接两个拾音器，只需将两个拾音器分别接在左右声道上，即可实现左右声道音频同时输入。<span style="color: rgb(249, 110, 87);box-sizing: border-box;">需要注意的是，在预览回放中，左右声道的声音是混在一起无法分开的。</span></span></p></section></section></section></section></section></section><section style="box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;vertical-align: top;width: 55%;padding-right: 10px;box-sizing: border-box;"><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 style="display: inline-block;vertical-align: top;width: 45%;box-sizing: border-box;"><section style="margin: 25px 0% 10px;transform: translate3d(-30px, 0px, 0px);-webkit-transform: translate3d(-30px, 0px, 0px);-moz-transform: translate3d(-30px, 0px, 0px);-o-transform: translate3d(-30px, 0px, 0px);box-sizing: border-box;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;border-color: rgb(20, 21, 16);border-style: solid;border-width: 2px;padding: 10px;box-sizing: border-box;"><section style="text-align: center;margin-right: 0%;margin-left: 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;"></section></section></section></section><section style="font-size: 12px;box-sizing: border-box;" powered-by="xiumi.us"><p style="clear: none;white-space: normal;box-sizing: border-box;"><strong style="box-sizing: border-box;">接线完成后需要做绝缘处理，有条件的话使用热缩管，也可以用绝缘胶布包裹</strong></p><p style="clear: none;white-space: normal;box-sizing: border-box;"><br style="box-sizing: border-box;"></p></section></section></section></section><section style="clear: both;box-sizing: border-box;line-height: 0;"><section style="line-height: 0;width: 0px;"><svg viewbox="0 0 1 1" style="vertical-align:top;"/></section></section></section></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="text-align: center;box-sizing: border-box;" powered-by="xiumi.us"><p style="box-sizing: border-box;"><br></p><p style="box-sizing: border-box;">拾音器接线</p><p style="box-sizing: border-box;">你学会了吗？</p><p style="box-sizing: border-box;"><br></p></section><section class="mp_profile_iframe_wrp"><mp-common-profile class="js_uneditable custom_select_card mp_profile_iframe" data-pluginname="mpprofile" data-id="MjM5MDgwNjU4MA==" 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