The analog audio output quality on the Raspberry Pi has been mediocre from day 1 with the RPi 1B, and that has never really been improved. Perhaps some external "digital2analog" audio board can help out. I'm not an audio guru myself.
The audio was not perfect on "Leia"18.9 but it is more than acceptable !
I opted for Raspberry Pi 4 precisely for the jack plug which does not exist on the TV Boxes
Shame
Ah, this seems to be a quirk in the firmware handling/parsing of dt parameters - the dtoverlay scope of vc3-kms-v3d, which is loaded in distroconfig.txt on RPi2/3, seems to persist after the include in config.txt so the audio parameter applies to the overlay.
The solution is quite simple, clear the overlay scope with "dtoverlay=" or move the dtparam=audio=on statement up, before the include distroconfig.txt.
eg
Codedtoverlay= dtparam=audio=on audio_pwm_mode=1so long,
Hias
Hi,
But why we have a bad sound qualiti !!?
