[LAU] M-Audio FastTrack Pro: 24Bit/48kHz Mode and Digital I/O

Hi list,

I just realised that there's a patch for the Fast Track Pro that will enable
24Bit/48kHz mode (if I understood it correctly) and digital in/outs. Here's
the entry in the Alsa wiki:

http://alsa.opensrc.org/index.php/M-Audio_FastTrack_Pro

Theres a link to the patch, which itself looks like this:

# HG changeset patch
# User Pavel Polischouk <pavelvp <at> inbox.ru>
# Date 1164392350 18000
# Node ID d447f5a178f0d40ec98c4cde2e3d6e4d012a7f65
# Parent 6f81f7397f82b392e40c582e48a02a7c1cbd7c3e
This patch adds the following capabilities to usbaudio.c:
- Merges support for M-Audio FastTrack USB
- Adds proper support for M-Audio Quattro USB
- Adds hot-reload support for all Audiophile, FastTrack and Quattro.
- FastTrack "select configuration #2" quirk is present but #ifdef'd out
pending inclusion of "usb_driver_set_configuration" function in mainline
kernel. This quirk could possibly be handled in user space anyway.

diff -r 6f81f7397f82 -r d447f5a178f0 usb/usbaudio.c
--- a/usb/usbaudio.c Fri Nov 24 11:50:29 2006 -0500
+++ b/usb/usbaudio.c Fri Nov 24 13:19:10 2006 -0500
 <at> <at> -2346,11 +2346,16 <at> <at> static int
is_big_endian_format(struct s
 {
         switch (chip->usb_id) {
         case USB_ID(0x0763, 0x2001): /* M-Audio Quattro: captured data only */
..................................... more lines of code

Now, how do I install it?
I really haven't got a clue what to do with the code, any help is appreciated!
Thanks,
Matthias
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Received on Wed Aug 29 04:15:02 2007