[LAU] Distorted sound
Jeremy Jongepier
jeremy at autostatic.com
Fri Dec 11 17:43:42 CET 2020
Hello David,
> After much experimentation with settings, I have now got the sound from
> Qtractor back to the headphones. The distortion is still there. I
> would be tempted to think it might be a fault with my Raspberry Pi, but
> the sound is fine when using 'aplay', so clearly the sound system on
> the Pi is fundamentally OK.
>
> Comparing the settings in QJackCtl in the Parameters and Advanced tabs,
> they are the essentially the same both on the Pi and on my HP laptop
> running Ubuntu 18.04.
>
> I'm stumped.
You might want to check out
https://wiki.linuxaudio.org/wiki/raspberrypi#on-board_audio
The onboard audio is still PWM and < 16-bit as far as I know so maybe
that's the cause of the distortion.
Best,
Jeremy
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: OpenPGP digital signature
URL: <https://lists.linuxaudio.org/archives/linux-audio-user/attachments/20201211/44e1540b/attachment.sig>
More information about the Linux-audio-user
mailing list