At 4 Jun 2002 04:12:39 -,
[EMAIL PROTECTED] wrote:
>
> >
> > btw, creation of pcm devices is independent from mixer
> devices.
> > so, i'm wondering why, too...
> >
> > the descriptor info is necessary to build and look up
> pcms and
> > controls for alsa. basically the usb descriptor in
On 6/3/2002 - 21:59:15, Takashi Iwai said:
> At Mon, 03 Jun 2002 14:52:57 +0900,
> Patrick Shirkey wrote:
> >
> > Takashi Iwai wrote:
> > >
> > > At Fri, 31 May 2002 20:55:01 +0900,
> > > Patrick Shirkey wrote:
> > > >
> > > > Takashi Iwai wrote:
> > > > >
> > > > > now a new version is cvs. i
At Mon, 03 Jun 2002 14:52:57 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
> > At Fri, 31 May 2002 20:55:01 +0900,
> > Patrick Shirkey wrote:
> > >
> > > Takashi Iwai wrote:
> > > >
> > > > now a new version is cvs. it dumps the descriptor at
> > > > /proc/asound/cardX/descriptor.
Takashi Iwai wrote:
>
> At Fri, 31 May 2002 20:55:01 +0900,
> Patrick Shirkey wrote:
> >
> > Takashi Iwai wrote:
> > >
> > > now a new version is cvs. it dumps the descriptor at
> > > /proc/asound/cardX/descriptor. if the cvs servers is not sync'ed,
> > > please let me know. i'll send you a pa
At Fri, 31 May 2002 20:14:36 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
> > At Fri, 31 May 2002 11:41:46 +0200,
> > I wrote:
> > >
> > > > > > devfs: devfs_register(): device already registered: "unknown"
> > > > >
> > > > > this is a bug of sound_core.c. you can fix it by replac
At Fri, 31 May 2002 20:55:01 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
> > now a new version is cvs. it dumps the descriptor at
> > /proc/asound/cardX/descriptor. if the cvs servers is not sync'ed,
> > please let me know. i'll send you a patch.
> >
>
> With this patch there i
Just a thought.
That new info from lsusb could be because I just upgraded my jernel from
2.4.16 to 2.4.19-pre9. Nodoubt there was a lot of additions to the usb
code during the past 5 months.
--
Patrick Shirkey - Boost Hardware Ltd.
For the discerning hardware connoisseur
Http://www.boosthar
Here's the descriptor. Now there are two entries in the card2,3,4 dirs.
'descriptor' and 'id'. The descriptor files all appear to be the same.
M Audio USB AudioSport Quattro (tm)
00: 09 02 ce 03 0a 01 00 40 00 09 04 00 00 00 01 01
10: 00 02 0a 24 01 00 01 34 00 02 01 02 0c 24 02 05
20: 01
Takashi Iwai wrote:
>
> now a new version is cvs. it dumps the descriptor at
> /proc/asound/cardX/descriptor. if the cvs servers is not sync'ed,
> please let me know. i'll send you a patch.
>
With this patch there is *alot * more info in lsusb. Excellent work.
Bus 001 Device 003: ID 07
Takashi Iwai wrote:
>
> At Fri, 31 May 2002 11:41:46 +0200,
> I wrote:
> >
> > > > > devfs: devfs_register(): device already registered: "unknown"
> > > >
> > > > this is a bug of sound_core.c. you can fix it by replacing
> > > > sound_core.c with the one in alsa-kernel tree.
> > > >
> > >
> > >
Takashi Iwai wrote:
>
> now a new version is cvs. it dumps the descriptor at
> /proc/asound/cardX/descriptor. if the cvs servers is not sync'ed,
> please let me know. i'll send you a patch.
>
Will try now just recompiling the kernel. Can't get 2.4.19-pre9-ac3 to
work though :(
> btw, you mi
At Fri, 31 May 2002 11:38:53 +0200,
I wrote:
>
> At Fri, 31 May 2002 18:23:31 +0900,
> Patrick Shirkey wrote:
> >
> > Takashi Iwai wrote:
> > >
> >
> > > just run lsusb (as root) without options. then it will list all
> > > devices out. or, you can specify the vendor and device ids per -d
>
At Fri, 31 May 2002 11:41:46 +0200,
I wrote:
>
> > > > devfs: devfs_register(): device already registered: "unknown"
> > >
> > > this is a bug of sound_core.c. you can fix it by replacing
> > > sound_core.c with the one in alsa-kernel tree.
> > >
> >
> > General question. Is the above likely
At Fri, 31 May 2002 18:31:58 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
> > > devfs: devfs_register(): device already registered: "unknown"
> > > ALSA usbaudio.c:1191: 3:4:1 : frame size 3 doesn't match ALSA 24bit
> > > sample format
> >
> > oh, that's interesting. apparently th
At Fri, 31 May 2002 18:23:31 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
>
> > just run lsusb (as root) without options. then it will list all
> > devices out. or, you can specify the vendor and device ids per -d
> > option. please send me the output.
> >
> >
>
> I enventual
Takashi Iwai wrote:
>
> > devfs: devfs_register(): device already registered: "unknown"
> > ALSA usbaudio.c:1191: 3:4:1 : frame size 3 doesn't match ALSA 24bit
> > sample format
>
> oh, that's interesting. apparently the device uses 3 bytes for 24bit
> sample format. alsa supports only 4bytes-
Takashi Iwai wrote:
>
> just run lsusb (as root) without options. then it will list all
> devices out. or, you can specify the vendor and device ids per -d
> option. please send me the output.
>
>
I enventually managed to get it. here it is again.
-
Bus 001 Device 004: ID 0763:2001
At Thu, 30 May 2002 13:16:27 +0900,
Patrick Shirkey wrote:
>
> Takashi Iwai wrote:
> >
>
> > btw, when you use snd-usb-audio module, please make sure that you
> > don't load OSS audio.o together. hotplug likely loads both modules at
> > the same time.
> >
>
> So should we can turn off the mo
Hi Patrick,
At Thu, 30 May 2002 14:15:55 +0900,
Patrick Shirkey wrote:
>
> As you can tell I'm very excited about this.
>
> Here's some preliminary stuff.
>
> #dmesg
>
> usb.c: registered new driver audio
> hub.c: USB new device connect on bus1/1, assigned device number 3
> ALSA usbaudio.
Takashi Iwai <[EMAIL PROTECTED]> writes:
> Hi,
> right now you can find a driver for USB audio on cvs.
Hello, what happen? Tried to run cvscompile in alsa-driver...
make[1]: Entering directory `/usr/local/src/alsa-cvs/alsa-driver/usb'
/usr/local/src/alsa-cvs/alsa-driver/include/sndversions.h w
At this point I cannot access any of the channels using amixer. This
card has 4 channels I/O but the devices in /proc/asound suggest that
only 3 are being accessed.
Also the only file that shows up in the dirs for card2 card3 and car4 is
'id' which just says card2 card3 or card4.
Here's the re
As you can tell I'm very excited about this.
Here's some preliminary stuff.
#dmesg
usb.c: registered new driver audio
hub.c: USB new device connect on bus1/1, assigned device number 3
ALSA usbaudio.c:1134: 3:1:1 : AS_GENERAL descriptor not found
ALSA usbaudio.c:1134: 3:2:1 : AS_GENERAL desc
Takashi Iwai wrote:
>
> btw, when you use snd-usb-audio module, please make sure that you
> don't load OSS audio.o together. hotplug likely loads both modules at
> the same time.
>
So should we can turn off the module option in the kernel or just rmmod
audio.o?
--
Patrick Shirkey - Boost H
This is great but it seems that the cvs server is down :(
Takashi Iwai wrote:
>
> Hi,
>
> right now you can find a driver for USB audio on cvs.
> it's in alsa-driver not in alsa-kernel.
> the driver will be built automatically when CONFIG_USB is specified in
> kernel config.
>
> please note t
Hi,
right now you can find a driver for USB audio on cvs.
it's in alsa-driver not in alsa-kernel.
the driver will be built automatically when CONFIG_USB is specified in
kernel config.
please note that this driver is EXPERIMENTAL and TENTATIVE.
my first plan was to implement a USB library layer o
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