PINE64 PA642GB Armbian - no Microphone plug

[spel]

Hello,
I bought a PINE64 PA642GB and flashed it with Armbian (Debian GNU/Linux 11 (bullseye)). I need the Pine64 for the BirdNET project https://github.com/mcguirepr89/BirdNET-Pi.

The Pine64 is so interesting precisely because the microphone input is also on the 3.5mm jack plug. Does this still have to be activated?

Many thanks for your help!

Code:

pine64:~/BirdNET-Pi$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: sun50ia64audio [sun50i-a64-audio], device 0: 1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0 [1c22c00.dai-sun8i-codec-aif1 sun8i-codec-aif1-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: sun9ihdmi [sun9i-hdmi], device 0: SUN9I-HDMI PCM i2s-hifi-0 [SUN9I-HDMI PCM i2s-hifi-0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

pine64:~/BirdNET-Pi$ dmesg -l emerg,alert,crit,err
[    5.947028] systemd[1]: Failed to start Armbian leds state.
[23913.041622] jack: irq plug-in
[23913.071802] jack: irq plug-out
[23913.088880] jack: irq plug-in
[24525.223341] jack: irq plug-out
[24525.233585] jack: irq plug-in
[24525.248714] jack: irq plug-out
[24525.286315] jack: irq plug-in
[24525.421086] jack: irq plug-out
[24525.522538] jack: plug-out reported

[pinebug]

Hi,

I have the same problem with my 2 pine A64+ boards : no sound from jack (HDMI works fine though).
I tried everything I could find in different forums, but no solution.
Looking at dmesg, I get the same messages as you when I plug any headphone.
Did you find any solution since then ?
Has anybody ever used jack on pine A64 and managed to get it working ?

Thanks