Cannot use headphones and line out concurrently
When I upgraded from 20.4 to 22.04 on my PC, I noticed I could choose either headphones or line out, but not both at the same time.
It had always worked on 20.04
This means I cannot run an amplifier without manually switching the output.
Is there a way to fix this?
Here is the output of inxi -SMA
System:
Host: pc Kernel: 5.15.0-60-generic x86_64 bits: 64
Desktop: KDE Plasma 5.24.7 Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
Machine:
Type: Desktop Mobo: ASUSTeK model: B75M-A v: Rev X.0x
serial: <superuser required> BIOS: American Megatrends v: 1101
date: 07/31/2014
Audio:
Device-1: Intel 7 Series/C216 Family High Definition Audio
driver: snd_hda_intel
Sound Server-1: ALSA v: k5.15.0-60-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
My BIOS has the audio set to AC97. Choosing anything else causes no audio at all.
It had always worked on 20.04
This means I cannot run an amplifier without manually switching the output.
Is there a way to fix this?
Here is the output of inxi -SMA
System:
Host: pc Kernel: 5.15.0-60-generic x86_64 bits: 64
Desktop: KDE Plasma 5.24.7 Distro: Ubuntu 22.04.2 LTS (Jammy Jellyfish)
Machine:
Type: Desktop Mobo: ASUSTeK model: B75M-A v: Rev X.0x
serial: <superuser required> BIOS: American Megatrends v: 1101
date: 07/31/2014
Audio:
Device-1: Intel 7 Series/C216 Family High Definition Audio
driver: snd_hda_intel
Sound Server-1: ALSA v: k5.15.0-60-generic running: yes
Sound Server-2: PulseAudio v: 15.99.1 running: yes
Sound Server-3: PipeWire v: 0.3.48 running: yes
My BIOS has the audio set to AC97. Choosing anything else causes no audio at all.