This USB audio device (and all the Roland xCapture) require specific
drivers under Windows and MacOS X (they can't use the generic USB audio
driver).
So it seems to me that a specific driver is needed.
Roland provides drivers for Windows and MacOS X only.
I own a Quad Capture UA-55, I'll try it
zon...@gmail.com À: Yves G
alsa-u...@vivigatt.com Cc: alsa-user@lists.sourceforge.net Envoyé:
Mercredi 24 Avril 2013 00:04:29 Objet: Re: [Alsa-user] [SPAM] Re:
snd-usb-audio : issue sending set sample freq
On 23.04.2013 18:29, Yves G wrote:
First test I could make, patching the usbaudio.c
Thanks!
I'll forward that to my contacts at Plantronics
Regards
- Yves
On 23/04/2013 09:19, Clemens Ladisch wrote:
Yves G wrote:
Can someone point me to the spec where it is said that the
AudioControl Endpoint Descriptor should be located after the Endpoint
Descriptor?
USB Specification
On 23/04/2013 13:14, Daniel Mack wrote:
On 23.04.2013 13:07, Yves G wrote:
Thanks!
I'll forward that to my contacts at Plantronics
Fixing the firmware is certainly the right thing to do, but I'd
appreciate if you could still test my patch, so we can take it to the
mainline kernel. As Torstein
On 23/04/2013 13:24, Daniel Mack wrote:
On 23.04.2013 13:19, Yves G wrote:
On 23/04/2013 13:14, Daniel Mack wrote:
On 23.04.2013 13:07, Yves G wrote:
Thanks!
I'll forward that to my contacts at Plantronics
Fixing the firmware is certainly the right thing to do, but I'd
appreciate if you
with
the device set to 16kHz).
I use aplay -D hw:1,0 to run the tests (bypassing pulse etc)
I'll make further tests when I can and keep you posted.
Thanks
- Yves
On 23/04/2013 13:29, Yves G wrote:
On 23/04/2013 13:24, Daniel Mack wrote:
On 23.04.2013 13:19, Yves G wrote:
On 23/04/2013 13:14
Hello -
I work with a partner who is a USB headset manufacturer.
Recently, they made a change to the firmware of one of their USB
headsets and now the default playing sampling rate is 16kHz instead of
48kHz. This device supports only 16kHz and 48kHz for output sample rates.
Now, when using
get some more support from Plantronics
Thanks in advance
- Yves
On 22/04/2013 18:57, Daniel Mack wrote:
Hi Yves,
On 22.04.2013 18:20, Yves G wrote:
I work with a partner who is a USB headset manufacturer.
Recently, they made a change to the firmware of one of their USB
headsets and now
Thanks.
Do you mean that if 07 25 01 81 02 00 00 (Unrecognized) was moved
after the Endpoint Descriptor, then the driver should recognize it as
some AudioControl Endpoint Descriptor (as described in Table 4-21:
Class-Specific AS Isochronous Audio Data Endpoint Descripton in
On 22/04/2013 23:48, Daniel Mack wrote:
On 22.04.2013 22:07, Yves G wrote:
Thanks.
Do you mean that if 07 25 01 81 02 00 00 (Unrecognized) was moved
after the Endpoint Descriptor, then the driver should recognize it as
some AudioControl Endpoint Descriptor (as described in Table 4-21:
Class
On 23/04/2013 00:19, Daniel Mack wrote:
On 22.04.2013 21:23, Torstein Hegge wrote:
On Mon, Apr 22, 2013 at 20:44:40 +0200, Daniel Mack wrote:
Also, the lsusb dumps don't contain a audio specific header descriptor,
which normally looks like this:
AudioControl Endpoint Descriptor:
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