[pulseaudio-discuss] Problems in alsa device detection with M-Audio Fast Track Ultra

[Tanu Kaskinen]

On Fri, 2012-07-20 at 19:30 +0200, Robert M. Albrecht wrote:
> Hi,
> 
> I'm using a M-Audio Fast Track Ultra on Fedora 17.

And you're having "problems in alsa device detection", according to the
subject. A pulseaudio log of the pulseaudio startup would be useful:
https://wiki.ubuntu.com/PulseAudio/Log

> Pulseaudio seems not to know S24_3LE for daemon.conf ?
> 
> default-sample-format= The default sampling format. Specify one of u8, 
> s16le, s16be, s24le, s24be, s24-32le, s24-32be,  s32le,  s32be 
> float32le,  float32be,  ulaw,  alaw.
> Depending on the endianess of the CPU the formats s16ne, s16re, s24ne, 
> s24re, s24-32ne, s24-32re, s32ne, s32re, float32ne, float32re
> 
> I tried several sample-formats, but none of them seem to work.

Did you try s24le? That's the one that corresponds to alsa's S24_3LE.

-- 
Tanu