SB 0162 no mic work on Leap 15.2

English Hardware
#1

Hi

OS Leap 15.2

lspci output :

Multimedia audio controller: Creative Labs EMU10k2/CA0100/CA0102/CA10200 [Sound Blaster Audigy Series] (rev
03)
Subsystem: Creative Labs SB0162 Audigy ES
Flags: bus master, fast Back2Back, medium devsel, latency 32, IRQ 16
I/O ports at 2000 [size=32]
Capabilities: [dc] Power Management version 2
Kernel driver in use: snd_emu10k1
Kernel modules: snd_emu10k1

The problem is that mic not work and not detected when plug it. How to solve ?

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#2

Can you change something in pavucontrol?

#3

Shows only output devices, not input

In alsamixer possible change mic gain, but no effect

#4

Have you choosen input and output (Stereo duplex) in the Configuration Tab for your card?

#5

the problem is that system doesn`t know input device

#6

Have you switched in pavucontrol to duplex?

#7

How to do this ?

#8

arecord --list-devices
**** List of CAPTURE Hardware Devices ****
card 0: Audigy [SB Audigy 1 ES [SB0160]], device 0: emu10k1 [ADC Capture/Standard PCM Playback]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audigy [SB Audigy 1 ES [SB0160]], device 1: emu10k1 mic [Mic Capture]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Audigy [SB Audigy 1 ES [SB0160]], device 2: emu10k1 efx [Multichannel Capture/PT Playback]
Subdevices: 1/1
Subdevice #0: subdevice #0

#9

If I add

load-module module-alsa-source device=hw:0,0

in default.pa mic work, but output hides )) How to enable both ?

#10

With this module loaded I have tested mic. Then I comment this directive and restart pulseaudio. After output devices showed, I ran aplay tool and check tha mic hardware work properly. For now the task is how enable mic and output both

#11

See here in pavucontrol:
https://www.krauttranslate.de/~sauerland/VolumeControl_001.png

pulseaudio is running in user context, so pavucontrol must be run also as user.

#12

There is no duplex value. Only stereo output ( enables output) or stereo input ( enables mic ), but no both input and output. How to enable both ?

#13

SOLVED

I found profiles at /usr/share/pulseaudio/alsa-mixer/profile-sets/

I have renamed force-speaker-and-int-mic.conf to default.conf ( or you can make symlink)

After pulseaudio restarted, I found new profiles and analog audio duplex also.

For now everything work