A quick tutorial on having the image work its best
When you've found a decent set of mixer settings for a particular function you can save them with:

alsactl -f /path/to/my/phone_mixer_settings.state store
Restoring a saved set of settings is similar:

alsactl -f /path/to/my/phone_mixer_settings.state restore
Some years ago freesmartphone.org had a dbus interface org.freesmartphone.Audio.Manager to look after audio state changes when phone calls arrived etc. What's the equivalent now?

Edit: It seems one option is alsaucm at the command line, or its API equivalent, for switching between use cases. I've not checked whether it's got push/pop capabilities for switching then reverting to whatever was there before.

Messages In This Thread
RE: A quick tutorial on having the image work its best - by wibble - 02-03-2020, 05:24 PM
re: amixer not working - by curtvaughan - 02-15-2020, 09:03 AM

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