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[CML] Recording volume via internal Mic is relatively low #1131
Description
Describe the bug
Input volume via DMIC is low
To Reproduce
- Record a sound clip using arecord (/w ~50% Input volume set in sound settings)
- Play back the sound click (/w ~100% Output volume set in sound settings)
frequency
100% on CML laptop.
Actual result
The audio playback volume is low even at maximum volume setting
Expected result
The audio playback volume should be comparable to other non-DMIC systems
Environment
A CML laptop with the production SOF driver/firmware received from Intel
Activity
ch181 commentedon Aug 14, 2019
No obvious found in the alsa-info log from the failed unit
alsa-info.txt
ranj063 commentedon Aug 14, 2019
@ch181 can you please check if this PR helps? thesofproject/sof#1725
plbossart commentedon Aug 21, 2019
@ch181 any feedback? If not we'll close as won't fix.
plbossart commentedon Sep 17, 2019
no feedback in 27 days, closing.