/usr/share/alsa/ucm/tegraalc5632/tegraalc5632.conf is in libasound2-data 1.0.27.2-3ubuntu7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | # UCM configuration for tegra-alc5632
ValueDefaults {
PlaybackCTL "hw:0"
CaptureCTL "hw:0"
}
SectionDefaults [
exec "echo Im setting defaults for tegra-alc5632"
cdev "hw:tegraalc5632"
cset "name='Master Playback Switch' on"
cset "name='Master Playback Volume' 44,44"
cset "name='Headphone Playback Switch' on"
cset "name='Headphone Playback Volume' 21,21"
cset "name='Speaker Playback Switch' on"
cset "name='Speaker Playback Volume' 21,21"
cset "name='Speaker Mix DAC2SPK Playback Switch' on"
cset "name='SpeakerOut Mux' 2"
cset "name='SpeakerOut N Mux' LN/-R"
cset "name='AB-D Amp Mux' 0"
cset "name='HPL Mix DACL2HP Playback Switch' on"
cset "name='HPR Mix DACR2HP Playback Switch' on"
cset "name='Int Spk Switch' on"
cset "name='Left Headphone Mux' 1"
cset "name='Right Headphone Mux' 1"
cset "name='DMIC En Capture Switch' on"
cset "name='DMIC PreFilter Capture Switch' on"
cset "name='DMIC Boost Capture Volume' 4"
cset "name='Rec Capture Volume' 24"
]
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