* ALC4080 Mic In not working on ASUS ROG Strix B580-E Gaming WIFI
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@ 2025-06-01 16:08 ` GitHub issues - opened
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From: GitHub issues - opened @ 2025-06-01 16:08 UTC (permalink / raw)
To: alsa-devel
alsa-project/alsa-ucm-conf issue #569 was opened from kieran4333:
[alsa-info.sh](http://alsa-project.org/db/?f=edcbadeae18eb8f200b9625d2b0fb411c6146851)
`lsusb | grep -i audio`
```
Bus 001 Device 002: ID 0b05:1b9b ASUSTek Computer, Inc. USB Audio
```
`amixer -c 2 contents`
```
numid=8,iface=CARD,name='Analog In - Input Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=11,iface=CARD,name='Clock Source 1 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=15,iface=CARD,name='Clock Source 3 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=19,iface=CARD,name='Clock Source 4 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=22,iface=CARD,name='Clock Source 5 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=26,iface=CARD,name='Clock Source 6 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=29,iface=CARD,name='Clock Source 8 Validity'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=27,iface=CARD,name='Headphone - Output Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=12,iface=CARD,name='Line - Input Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=16,iface=CARD,name='Mic - Input Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=23,iface=CARD,name='Speaker - Output Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
numid=20,iface=MIXER,name='PCM Playback Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=24,iface=MIXER,name='PCM Playback Switch',index=1
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=28,iface=MIXER,name='PCM Playback Switch',index=2
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=21,iface=MIXER,name='PCM Playback Volume'
; type=INTEGER,access=rw---R--,values=8,min=0,max=87,step=0
: values=56,56,56,56,56,56,56,56
| dBminmax-min=-65.25dB,max=0.00dB
numid=25,iface=MIXER,name='PCM Playback Volume',index=1
; type=INTEGER,access=rw---R--,values=2,min=0,max=87,step=0
: values=59,59
| dBminmax-min=-65.25dB,max=0.00dB
numid=13,iface=MIXER,name='Line Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=14,iface=MIXER,name='Line Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=39,step=0
: values=39,39
| dBminmax-min=-17.25dB,max=12.00dB
numid=17,iface=MIXER,name='Mic Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=18,iface=MIXER,name='Mic Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=39,step=0
: values=35,35
| dBminmax-min=-17.25dB,max=12.00dB
numid=9,iface=MIXER,name='Analog In Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=off
numid=10,iface=MIXER,name='Analog In Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=39,step=0
: values=36,36
| dBminmax-min=-17.25dB,max=12.00dB
numid=1,iface=PCM,name='Capture Channel Map'
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
numid=4,iface=PCM,name='Playback Channel Map'
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
| chmap-fixed=FL,FR,RL,RR
| chmap-fixed=FL,FR,FC,LFE,RL,RR
| chmap-fixed=FL,FR,FC,LFE,RL,RR,SL,SR
numid=2,iface=PCM,name='Capture Channel Map',device=1
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
numid=5,iface=PCM,name='Playback Channel Map',device=1
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
numid=3,iface=PCM,name='Capture Channel Map',device=2
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
numid=6,iface=PCM,name='Playback Channel Map',device=2
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
numid=7,iface=PCM,name='Playback Channel Map',device=3
; type=INTEGER,access=r--v-R--,values=2,min=0,max=36,step=0
: values=0,0
| container
| chmap-fixed=FL,FR
```
`alsactl monitor` (Unplugging and plugging the mic)
```
node hw:2, #12 (0,0,0,Line - Input Jack,0) VALUE
node hw:2, #12 (0,0,0,Line - Input Jack,0) VALUE
```
`amixer -c events` (Unplugging and plugging mic)
```
event value: numid=12,iface=CARD,name='Line - Input Jack'
event value: numid=12,iface=CARD,name='Line - Input Jack'
```
It appears the Mic In is being incorrectly identified as the Line In and I cannot record any sound through this jack.
Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/569
Repository URL: https://github.com/alsa-project/alsa-ucm-conf
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