[LAD] jack feature request

Paul Davis paul at linuxaudiosystems.com
Sun May 4 20:58:05 UTC 2008

On Sun, 2008-05-04 at 22:48 +0200, Emanuel Rumpf wrote:

> maybe my alsa-version is to new?
> although the card is working with jack...
> anything wrong with the options?

yes, you should not use hw:1,0, which requires that the device's own
hardware capabilities support the audio file format you are playing.
Very few devices support 24 bit sample data natively (24-in-32 bit is
reasonably common). You should use plughw:1,0 (or even just "default" or
nothing at all).

More information about the Linux-audio-dev mailing list