* USB-Audio: ALC4080: Update NVIDIA DGX front mic jack name
[not found] <alsa-project/alsa-ucm-conf/pr/821@alsa-project.org>
@ 2026-07-29 10:18 ` GitHub pull_request - opened
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From: GitHub pull_request - opened @ 2026-07-29 10:18 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-ucm-conf pull request #821 was opened from oortcomet:
The ALC4080 codec in NVIDIA DGX exposes the front microphone as the dedicated "Front Mic - Input Jack" terminal. Use this terminal instead of the indexed "Mic - Input Jack",index=1 control, which PipeWire rejects and therefore cannot use to track front-mic availability.
This patch redefines Mic1 according to the codec firmware with the front mic's terminal name.
Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/821
Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/821.patch
Repository URL: https://github.com/alsa-project/alsa-ucm-conf
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2026-07-29 10:18 ` USB-Audio: ALC4080: Update NVIDIA DGX front mic jack name GitHub pull_request - opened
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