Audio sinks disappeared

[Modsognir]

After having a call all of the audio sinks disappeared (pactl list sinks only outputs a dummy sink) and they don't come back after rebooting (tried 5 times so far). I tried both pipewire and pulseaudio both don't show any sinks. So i assume that it's a driver issue. I also found this gitlab issue for Mobian (i run Mobian bookworm) which contains pretty much the issue i'm having with the difference that a reboot does not solve it.

In dmesg i found the following which seems to be related although i didn't look into dmesg before this problem appeared
(rt5640 is the driver for the ALC5640 I2S audio interface if i'm not mistaken)

Code:

[   44.489276] rt5640 1-001c: Failed to set DMIC clock
[   44.489743] rt5640 1-001c: ASoC: PRE_PMU: DMIC CLK event failed: -22

Any help would be appreciated.

[Modsognir]

Ok after taking a deeper look into the ALSA configuration it turned out that for some reason there was a missing " inside of the /usr/share/alsa/ucm2/Pine64/PinePhonePro/VoiceCall.conf file. (i would be intruiged to know why it was suddenly missing, maybe my cheapo sd card is dying)
Also the dmesg error is unrelated as DMIC clock is the Digital Microphone clock (havent looked into the schematics if it is even used)