Ubuntu 64-bit analog audio problems

[MacAver]

I bought a raspberry Pi 4B 8GB and was surprised there was no Raspberry Pi 64-bit OS. I Installed Ubuntu 20.04 LTS 64-bit and it works fine except there is no audio from the analog 3,5 mm jack. I did a test run of the hardware on Raspberry OS 32-bit and no problems with the audio.
I have tried all the "fixes" I could find on forums and Youtube but nothing worked. I crashed the audio configuration so many times trying all the "fixes" so I probably reinstalled the Pi 20 times. I have done as many clean install's and same thing every time. No preference settings, config file changes och terminal command fixes I found makes any difference. No analog audio output what so ever.

I will give this 24 hours more time but after that I need another solution and this Pi will "fly".

[ramavath]

Hi All,

I am facing the same no audio output problem. Here is the version of pulseaudio 13.99.1 and I don't see any patches or bug reported with these version of pulseaudio. Can someone help me to posting the instructions. Problem is no audio output tired with bluetooth speakers, 3.5mm jack supported speakers and headphone nothing works.

Thanks,
Ramavath.