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    T113录音有哒哒的声音

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    • G
      godzhou0909 LV 6 last edited by

      T113上面,开启录像,软件配置的是双MIC通道录音,MIC1关闭,MIC2打开,MIC3打开。实际上硬件只有连接MICIN3P,MICIN3N.
      录像时候,插了MIC有正常说话声音,但是一直伴有哒哒的声音,把MIC拿掉录像就一点声音没有,也没有哒哒声音。
      硬件电路是按官方设计给的标准电路接法。
      请教下,到低是硬件问题还是软件问题呢?

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      • whycan
        whycan晕哥 LV 9 @godzhou0909 last edited by

        @godzhou0909
        只录音正常吗?

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        • G
          godzhou0909 LV 6 @whycan last edited by

          @whycan 只录音也不正常,用arecord -f S16_LE -r 16000 -c 2 -t wav -d 10 /tmp/test.wav 录音,也有哒哒的声音

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          • whycan
            whycan晕哥 LV 9 last edited by

            已微信联系楼主,目前初步定位到是电源问题。

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            3d40815a-f209-4e4d-8869-21ade856b4bd-68026cad32cfeed15c53fbbb02effa6.png

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            • S
              SkrLOU LV 5 last edited by

              博主这个一般是哪的问题 咋分析啊 我这也是录音然后去播放有哒哒哒的干扰杂声

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