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c500e75417088e36261d2d9586fa5963aaf35b41
mestre/br2_external/board/x6200/rootfs-overlay/var/lib/alsa/asound.state
Joakim c500e75417 feat: audio stack working — pulseaudio + x6200_control + voice_rec 
- Add pulseaudio in system mode
- Add alsactl restore with correct mixer state from Aether
- Add x6200-control package (I2C hardware control library)
- Audio chain: pulseaudio -> x6200_control_init -> voice_rec -> speaker
2026-05-05 16:03:48 +02:00

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state.sun8ia33audio {
control.1 {
iface MIXER
name 'AIF1 AD0 Capture Volume'
value.0 160
value.1 160
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 0
dbvalue.1 0
}
}
control.2 {
iface MIXER
name 'AIF1 DA0 Playback Volume'
value.0 160
value.1 160
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 0
dbvalue.1 0
}
}
control.3 {
iface MIXER
name 'AIF2 ADC Capture Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 -9999999
dbvalue.1 -9999999
}
}
control.4 {
iface MIXER
name 'AIF2 DAC Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 -9999999
dbvalue.1 -9999999
}
}
control.5 {
iface MIXER
name 'ADC Capture Volume'
value.0 160
value.1 160
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 0
dbvalue.1 0
}
}
control.6 {
iface MIXER
name 'DAC Playback Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 192'
dbmin -9999999
dbmax 2400
dbvalue.0 -9999999
dbvalue.1 -9999999
}
}
control.7 {
iface MIXER
name 'Headphone Playback Volume'
value 58
comment {
access 'read write'
type INTEGER
count 1
range '0 - 63'
dbmin -9999999
dbmax 0
dbvalue.0 -500
}
}
control.8 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.9 {
iface MIXER
name 'Line In Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -450
dbmax 600
dbvalue.0 -450
}
}
control.10 {
iface MIXER
name 'Mic2 Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -450
dbmax 600
dbvalue.0 -450
}
}
control.11 {
iface MIXER
name 'Mic2 Boost Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin 0
dbmax 4200
dbvalue.0 0
}
}
control.12 {
iface MIXER
name 'Mic1 Playback Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -450
dbmax 600
dbvalue.0 -450
}
}
control.13 {
iface MIXER
name 'Mic1 Boost Volume'
value 0
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin 0
dbmax 4200
dbvalue.0 0
}
}
control.14 {
iface MIXER
name 'ADC Gain Capture Volume'
value 3
comment {
access 'read write'
type INTEGER
count 1
range '0 - 7'
dbmin -450
dbmax 600
dbvalue.0 0
}
}
control.15 {
iface MIXER
name 'AIF1 AD0 Stereo Capture Route'
value.0 'Mix Mono'
value.1 'Mix Mono'
comment {
access 'read write'
type ENUMERATED
count 2
item.0 Stereo
item.1 'Reverse Stereo'
item.2 'Sum Mono'
item.3 'Mix Mono'
}
}
control.16 {
iface MIXER
name 'AIF2 ADC Stereo Capture Route'
value.0 Stereo
value.1 Stereo
comment {
access 'read write'
type ENUMERATED
count 2
item.0 Stereo
item.1 'Reverse Stereo'
item.2 'Sum Mono'
item.3 'Mix Mono'
}
}
control.17 {
iface MIXER
name 'AIF3 ADC Source Capture Route'
value None
comment {
access 'read write'
type ENUMERATED
count 1
item.0 None
item.1 'AIF2 ADCL'
item.2 'AIF2 ADCR'
}
}
control.18 {
iface MIXER
name 'AIF1 Slot 0 Digital ADC Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.19 {
iface MIXER
name 'AIF2 Digital ADC Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.20 {
iface MIXER
name 'AIF1 Data Digital ADC Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.21 {
iface MIXER
name 'AIF2 Inv Digital ADC Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.22 {
iface MIXER
name 'AIF2 ADC Mixer AIF1 DA0 Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.23 {
iface MIXER
name 'AIF2 ADC Mixer AIF2 DAC Rev Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.24 {
iface MIXER
name 'AIF2 ADC Mixer ADC Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.25 {
iface MIXER
name 'AIF2 DAC Source Playback Route'
value AIF2
comment {
access 'read write'
type ENUMERATED
count 1
item.0 AIF2
item.1 AIF3+2
item.2 AIF2+3
}
}
control.26 {
iface MIXER
name 'AIF1 DA0 Stereo Playback Route'
value.0 'Mix Mono'
value.1 'Mix Mono'
comment {
access 'read write'
type ENUMERATED
count 2
item.0 Stereo
item.1 'Reverse Stereo'
item.2 'Sum Mono'
item.3 'Mix Mono'
}
}
control.27 {
iface MIXER
name 'AIF2 DAC Stereo Playback Route'
value.0 Stereo
value.1 Stereo
comment {
access 'read write'
type ENUMERATED
count 2
item.0 Stereo
item.1 'Reverse Stereo'
item.2 'Sum Mono'
item.3 'Mix Mono'
}
}
control.28 {
iface MIXER
name 'AIF1 Slot 0 Digital DAC Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.29 {
iface MIXER
name 'AIF2 Digital DAC Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.30 {
iface MIXER
name 'ADC Digital DAC Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.31 {
iface MIXER
name 'DAC Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.32 {
iface MIXER
name 'DAC Reversed Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.33 {
iface MIXER
name 'Line In Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.34 {
iface MIXER
name 'Mic1 Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.35 {
iface MIXER
name 'Mic2 Playback Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.36 {
iface MIXER
name 'Mixer Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.37 {
iface MIXER
name 'Mixer Reversed Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.38 {
iface MIXER
name 'Line In Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.39 {
iface MIXER
name 'Mic1 Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.40 {
iface MIXER
name 'Mic2 Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.41 {
iface MIXER
name 'Headphone Source Playback Route'
value.0 DAC
value.1 DAC
comment {
access 'read write'
type ENUMERATED
count 2
item.0 DAC
item.1 Mixer
}
}
}
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