Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
|
raspberry_boards:raspi-sound-hat [2020/09/01 18:48] admin [Installation] |
raspberry_boards:raspi-sound-hat [2020/09/01 19:08] admin [Alsa Mixer Settings] |
||
|---|---|---|---|
| Line 65: | Line 65: | ||
| Change some configurations, in: | Change some configurations, in: | ||
| $ sudo nano /boot/config.txt | $ sudo nano /boot/config.txt | ||
| - | Comment out: | + | Put in comment: |
| # dtparam=audio=on | # dtparam=audio=on | ||
| And type in: | And type in: | ||
| + | # Enable audio (WM8731) | ||
| dtoverlay=audioinjector-wm8731-audio | dtoverlay=audioinjector-wm8731-audio | ||
| ctl + o for saving, press return and ctl + x to leave.\\ | ctl + o for saving, press return and ctl + x to leave.\\ | ||
| Line 83: | Line 84: | ||
| $ unzip master.zip | $ unzip master.zip | ||
| go into the folder: | go into the folder: | ||
| - | $ cd stereo-and-zero-master/ | + | $ cd stereo-and-zero-master/audio.injector.scripts-0.1/ |
| and run: | and run: | ||
| $ alsactl --file asound.state.MIC.thru.test restore | $ alsactl --file asound.state.MIC.thru.test restore | ||
| $ alsactl --file asound.state.RCA.thru.test restore | $ alsactl --file asound.state.RCA.thru.test restore | ||
| + | to check the alsa setting: | ||
| + | $ alsamixer | ||
| ---- | ---- | ||