Re: Omnistudio USB

[Rusty Phillips <rustyp@freeshell.org>]

Excellent work, and great turnaround!  Not only did that fix the problem
I was having with the first two channels, but now that part of the card
works in full duplex mode!

This means that I have now gotten all the functionality that the card
offers - I can do 4x2 or 2x4 capture/send with Jack.

The only claimed functionality that is missing is sending on 3 and 4
while capturing on 1-4 (in other words, using channels 3 and 4 in full
duplex mode.  I couldn't even get this to work in windows...it could be
a physical limitation (does the Quattro have this problem?)

Strangely, each input channel is returning a different gain even with
the same settings.  Also, the preamps are absolutely horrible.  If
anyone is thinking of purchasing this thing because it of the built-in
mixer functionality, don't.

On Fri, 2005-01-14 at 12:34 +0100, Clemens Ladisch wrote:
> Rusty Phillips wrote:
> > Okay, I've been trying most of my testing with the first two channels.
> >
> > However, I just figured out that recording and playback works on
> > channels #3 and #4 at 96000.
> 
> The first two channels use an additional 16-bit interface, probably
> for compatibility with the Windows USB Audio driver.
> 
> Please try the patch below.
> 
> 
> HTH
> Clemens
> 
-- 



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