08-07-2018, 04:45 PM
(This post was last modified: 08-07-2018, 05:28 PM by ab1jx.
Edit Reason: continuation
)
If I do cat /proc/asound/cards I see:
Code:
0 [HDMI ]: HDMI - HDMI
HDMI
1 [I2S ]: I2S - I2S
I2S
2 [SPDIF ]: SPDIF - SPDIF
SPDIF
I'm guessing the AV jack is on the I2S because the other two are digital output. And maybe the amp/driver chip is connected to the I2S bus. Haven't tried it.
If I type alsamixergui on a command line I see this message to its stderr: "No mixer elems found".
I can do ls /dev/snd and see stuff in there, but there's no /dev/dsp
I'm trying to get HDMI sound working, at this point about the same troubleshooting steps. This could all be missing drivers. Audacity shows these device choices: