I enabled the audo in the config.txt: # Enable audio (loads snd_bcm2835) dtparam=audio=on disable_audio_dither=on
Installed the pulseaudio based on the 19.10.1 aarch64, Then run paplay test.wav (about 30 seconds), no problem found. How did you test the audio? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1857227 Title: PulseAudio sound disappears on hdmi via stereo output Status in linux-raspi2 package in Ubuntu: Incomplete Bug description: Оn my Raspberry Pi 4 4GB version the sound constantly disappears when I connect the computer to my Samsung plasma TV using the hdmi output. This works great with an analog 3.5 jack and hdmi-vga adapter, but I can’t set up stable sound with a "clean" hdmi connection. I tried with different hdmi cables that work great with a desktop PC and other equipment and it seems like a software problem. Used operating system Ubuntu server 19.10.1 aarch64. I try removed pulseaudio and the sound works fine through alsa on hdmi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi2/+bug/1857227/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
