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Can't figure out audio routing for modem
wibble
Professor of The Pine
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Joined: Nov 2019
Posts: 962

Reputation: 128
#2
04-21-2020, 12:34 PM
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.
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Messages In This Thread
RE: Can't figure out audio routing for modem - by wibble - 04-21-2020, 12:34 PM

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