Hmmm, Right you are. There is no midi !
I have to use the usb-ohci driver as I have a laptop with a SiS chipset. I can't use the onboard sound card 'cause the chipset is not supported properly. Its a SiS 7018 audio chip onboard. >From this page you can see that the core logic are SiS M650+ SiS 962 chips : http://www.clevo.com.tw/products/D400.asp So back to the usb-audio ... On Thu, Jul 24, 2003 at 09:59:00AM +0200, Clemens Ladisch wrote: > Matt Flax wrote: > > I am having trouble with the usb driver for the M-Audio Duo usb > > external sound card. I use kernel 2.4.21-2-686 on a Debian system. > > alsa-driver-0.9.5 > > > > In order to do this I used Clemens Ladisch's midisport-firmware driver > > You don't need this to use the Duo, the loader is for MIDI devices > only. > > > I get the following message in /var/log/syslog : > > localhost kernel: ALSA usbaudio.c:686: cannot submit datapipe for urb 0, > > err = -22 > > > > dmesg prints out the following : > > usb.c: USB disconnect on device 00:03.0-1 address 3 > > hub.c: new USB device 00:03.0-1, assigned address 4 > > usb_control/bulk_msg: timeout > > usb_control/bulk_msg: timeout > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 809 ret -110 > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 809 ret -12 > > usb_control/bulk_msg: timeout > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 9 ret -110 > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 18 ret -110 > > usb_control/bulk_msg: timeout > > usb_control/bulk_msg: timeout > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 18 ret -110 > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 18 ret -110 > > usb_control/bulk_msg: timeout > > usbdevfs: USBDEVFS_CONTROL failed dev 4 rqt 128 rq 6 len 809 ret -110 > > ALSA usbaudio.c:686: cannot submit datapipe for urb 0, err = -22 > > ALSA usbaudio.c:686: cannot submit datapipe for urb 0, err = -22 > > > > The last two lines are from trying aply with a wav file. > > Please try to use the latest CVS version of ALSA, there have been some > fixes in the USB Audio driver. > > If you're using the uhci driver, try usb-uhci instead. > > > HTH > Clemens > -- http://mffm.ee.unsw.edu.au WSOLA TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ FFTw C++ : http://mffmfftwrapper.sourceforge.net/ Vector Bass : http://mffmvectorbass.sourceforge.net/ Multimedia Time Code : http://mffmtimecode.sourceforge.net/ ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
