front mic should be true when plugged
control.44 {
iface CARD
name 'Front Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
Codec: Realtek ALC889A
Address: 0
or
hda-verb /dev/snd/hwC0D0 0x19 GET_PIN_SENSE 0
http://git.alsa-project.org/?p=alsa-tools.git;a=blob;f=hda-
verb/README;hb=HEAD
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Control: name="Front Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Front Mic Jack", index=0, device=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x01 0x01]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x0000373c: IN OUT HP Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x02a19c50: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x5, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=03, enabled=1
Connection: 5
0x0c* 0x0d 0x0e 0x0f 0x26
if your computer chassis's front audio panel does not support jack detection
you need to use early patching to fix the front panel mic and front
panel headphone to set bit 8 of pin default of front panel jacks to
create front mic phantom jack instead of front mic jack
MISC = NO_PRESENCE
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/Documentation/sound/alsa
/HD-Audio.txt
or use hdajackretask to fix the pin default
http://git.alsa-project.org/?p=alsa-
tools.git;a=blob;f=hdajackretask/README;hb=HEAD
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1275178
Title:
[GA-MA780G-UD3H, Realtek ALC889A, Pink Mic, Front] Recording problem
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1275178/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
