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内置麦克风不工作

tag-icon • tag-icon sound pulseaudio microphone
内置麦克风不工作

我在脉冲音频输入选项卡中有这个 Pulse 音频截图

这是音频设置中的 设置音频

我有此卡的来源：

Source #49
    State: RUNNING
    Name: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
    Description: Monitor of Built-in Audio Analog Stereo
    Driver: PipeWire
    Sample Specification: s32le 2ch 48000Hz
    Channel Map: front-left,front-right
    Owner Module: 4294967295
    Mute: no
    Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
            balance 0.00
    Base Volume: 65536 / 100% / 0.00 dB
    Monitor of Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
    Latency: 0 usec, configured 0 usec

Source #50
    State: SUSPENDED
    Name: alsa_input.pci-0000_00_1f.3.analog-stereo
    Description: Built-in Audio Analog Stereo
    Driver: PipeWire
    Sample Specification: s32le 2ch 48000Hz
    Channel Map: front-left,front-right
    Owner Module: 4294967295
    Mute: no
    Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
            balance 0.00
    Base Volume: 65536 / 100% / 0.00 dB
    Monitor of Sink: n/a
    Latency: 0 usec, configured 0 usec
    Flags: HARDWARE DECIBEL_VOLUME LATENCY

我尝试修改 /etc/pulse/default.pa 文件使其看起来像这样：

### Enable Echo/Noise-Cancellation
load-module module-echo-cancel source_name=echoCancel_source aec_method=webrtc source_master=alsa_input.pci-0000_00_1f.3.analog-stereo
set-default-source echoCancel_source

但它不起作用。提前感谢帮助。

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