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raspberry_boards:raspi-sound-hat [2020/09/01 18:54]
admin [Installation]
raspberry_boards:raspi-sound-hat [2020/09/01 19:25] (current)
admin [Alsa Mixer Settings]
Line 77: Line 77:
 ==== Alsa Mixer Settings ==== ==== Alsa Mixer Settings ====
  
-[[https://​github.com/​Audio-Injector/​stereo-and-zero]]\\ +To enable the audio output: 
-There are two reference alsa mixer files which will allow you to setup default ​output ​with either line input or microphone input : +   ​$ ​amixer set '​Output Mixer HiFi' on 
-Download+Go into the folder: 
-   ​$ ​wget https://​github.com/​Audio-Injector/​stereo-and-zero/​archive/​master.zip +   $ cd stereo-and-zero-master/​audio.injector.scripts-0.1
-Unpack it: +To setup the output ​run the following command: 
-   $ unzip master.zip +In combination with the microphone input:
-go into the folder: +
-   $ cd stereo-and-zero-master/​ +
-and run:+
    $ alsactl --file asound.state.MIC.thru.test restore    $ alsactl --file asound.state.MIC.thru.test restore
 +or in combination with the lines input:
    $ alsactl --file asound.state.RCA.thru.test restore    $ alsactl --file asound.state.RCA.thru.test restore
 +to check the alsa setting:
 +   $ alsamixer
  
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