95 lines
1.6 KiB
Plaintext
95 lines
1.6 KiB
Plaintext
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# Split 4ch dmic into 2 virtual 2ch mics
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Include.pcm_split.File "/common/pcm/split.conf"
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Macro [
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{
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SplitPCM {
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Name "dmic_stereo_in"
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Direction Capture
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Format S16_LE
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Channels 2
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HWChannels 4
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HWChannelPos0 FL
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HWChannelPos1 FR
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HWChannelPos2 FL
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HWChannelPos3 FR
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}
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}
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]
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SectionDevice."Speaker" {
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Comment "Speaker"
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Value {
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PlaybackPriority 100
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PlaybackPCM "hw:${CardId},0"
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}
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EnableSequence [
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cset "name='Spk Switch' on"
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]
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DisableSequence [
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cset "name='Spk Switch' off"
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]
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}
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SectionDevice."Headphones" {
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Comment "Headphones"
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Value {
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PlaybackPriority 200
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PlaybackPCM "hw:${CardId},1"
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PlaybackMixerElem "Mixer"
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JackControl "Headphone Jack"
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}
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EnableSequence [
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cset "name='Headphone Jack Switch' on"
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cset "name='DAC HPF Switch' on"
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]
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DisableSequence [
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cset "name='Headphone Jack Switch' off"
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cset "name='DAC HPF Switch' off"
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]
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}
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SectionDevice."Mic" {
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Comment "Internal Microphone"
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Value {
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CapturePriority 100
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CapturePCM "hw:${CardId},${var:dmicpcm}"
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CaptureChannels 4
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}
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Macro.pcm_split.SplitPCMDevice {
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Name "dmic_stereo_in"
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Direction Capture
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Device "${var:dmicpcm}"
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HWChannels 4
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Channels 2
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Channel0 0
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Channel1 1
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ChannelPos0 FL
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ChannelPos1 FR
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}
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}
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SectionDevice."Headset" {
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Comment "Headset Microphone"
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Value {
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CapturePriority 200
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CapturePCM "hw:${CardId},1"
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CaptureMixerElem "Headset Mic"
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JackControl "Headset Mic Jack"
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}
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EnableSequence [
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cset "name='Headset Mic Switch' on"
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cset "name='ADC HPF Switch' on"
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]
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DisableSequence [
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cset "name='Headset Mic Switch' off"
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cset "name='ADC HPF Switch' off"
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]
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}
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Include.hdmi.File "/codecs/hda/${var:hdmi}.conf"
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