Date: Sat, 20 Jun 2009 14:55:47 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-multimedia@freebsd.org Cc: Carlos Paniago <carlos.paniago@gmail.com> Subject: Re: usb cm6501 support Message-ID: <200906201455.48037.hselasky@c2i.net> In-Reply-To: <b1bb395c0906200508i3c54aa4blc21b363b1b04511e@mail.gmail.com> References: <b1bb395c0906200508i3c54aa4blc21b363b1b04511e@mail.gmail.com>
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Hi,
You probably need to build snd_uaudio with debugging, and enable debugging.
Also dumping the USB descriptors of your device would be nice. Anything
printed in dmesg when you plug it?
--HPS
On Saturday 20 June 2009 14:08:47 Carlos Paniago wrote:
> Hi, someone to help me. I have a usb sound card in a M2n-sli motehrboard.
> a037# lsusb
> Bus /dev/usb0 Device /dev/ugen0: ID 0d8c:0201 C-Media Electronics, Inc.
> a037#
> I tried the snd_uaudio, but it didn't work. Someone please know how to
> configure this card. In linux there'is some reference to this card in the
> alsa source:
> panac: {3} cd alsa-driver-1.0.20
> panac: {4} grep -R -i cm6501 *
> alsa-kernel/usb/usbaudio.c: /* C-Media CM6501 mislabels
> its 96 kHz altsetting */
> sound/usb/usbaudio.c: /* C-Media CM6501 mislabels its 96
> kHz altsetting */
> panac: {5}
>
> Have someone a patch to this driver?
> Thanks in advance.
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