Can't figure out audio routing for modem

[strake]

I think pmos is using alsaucm (or its API level equivalent) to change profiles. You can see the changes this applies between the "HiFi" and "Voice Call" settings with:

Code:

alsaucm -c sun50i-a64-audio dump text

It's a new tool for me, so the best I can suggest is checking the examples in the man page, and the alsa docs for generating the profiles.

Thank you! It seems PMOS has no alsa-ucm-conf-doc package but i think i found it online. The "dump text" shows a Verb."Voice Call", so i'll try that and post here how it goes.

(Thanks also for your patience — i ordered a new SIM card to use in my PinePhone so my friends+family can still reach me while i'm hacking it, and was waiting to get it.)