Rita and list; On Sat, Apr 12, 2014 at 6:01 AM, Rita <rmorgan466@xxxxxxxxx> wrote: > I am also seeing > > [12131.872114] input: Schiit Schiit USB Audio Device as > /devices/pci0000:00/0000:00:02.1/usb1/1-6/1-6:1.2/input/input1424 > [12131.872438] generic-usb 0003:0D8C:1319.0567: input,hidraw0: USB HID v1.00 > Device [Schiit Schiit USB Audio Device] on usb-0000:00:02.1-6/input2 > [12160.069461] cannot submit syncpipe for urb 0, error -90: internal error > > this is in my kern.log > > > > On Sat, Apr 12, 2014 at 6:26 AM, Rita <rmorgan466@xxxxxxxxx> wrote: >> >> Hello, >> >> I am trying to get Schitt USB audio DAC to work with Ubuntu. >> >> >> When I plug in the USB it detects it >> >> dmesg output >> [ 2534.791965] input: Schiit Schiit USB Audio Device as >> /devices/pci0000:00/0000:00:02.1/usb1/1-6/1-6:1.2/input/input23 >> [ 2534.792578] generic-usb 0003:0D8C:1319.000D: input,hidraw0: USB HID >> v1.00 Device [Schiit Schiit USB Audio Device] on usb-0000:00:02.1-6/input2 >> >> aplay -L output >> >> sysdefault:CARD=Device >> Schiit USB Audio Device, USB Audio >> Default Audio Device >> front:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> Front speakers >> surround40:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> 4.0 Surround output to Front and Rear speakers >> surround41:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> 4.1 Surround output to Front, Rear and Subwoofer speakers >> surround50:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> 5.0 Surround output to Front, Center and Rear speakers >> surround51:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> 5.1 Surround output to Front, Center, Rear and Subwoofer speakers >> surround71:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers >> iec958:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> IEC958 (S/PDIF) Digital Audio Output >> dmix:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> Direct sample mixing device >> dsnoop:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> Direct sample snooping device >> hw:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> Direct hardware device without any conversions >> plughw:CARD=Device,DEV=0 >> Schiit USB Audio Device, USB Audio >> Hardware device with all software conversions >> >> >> alsamixer also sees it. Need to press "S" >> >> When I try to play a audio file using mplayer I get, >> >> >> [AO_ALSA] alsa-lib: pcm_hw.c:1293:(snd_pcm_hw_open) open >> '/dev/snd/pcmC1D0p' failed (-16): Device or resource busy >> [AO_ALSA] Playback open error: Device or resource busy >> Failed to initialize audio driver 'alsa:device=hw=1.0' Rita, I have a Schiit Bifrost but I run it over TOSLINK. In any case, is it possible that your Pulse Audio setup is interfering with your Alsa connection? Can you disable Pulse and try again just to check? What kernel are you running? What happens when you use aplay to play a file, especially through the "hw" or "plughw" interface? -- Chris Hermansen · clhermansen "at" gmail "dot" com C'est ma façon de parler. ------------------------------------------------------------------------------ Put Bad Developers to Shame Dominate Development with Jenkins Continuous Integration Continuously Automate Build, Test & Deployment Start a new project now. Try Jenkins in the cloud. http://p.sf.net/sfu/13600_Cloudbees _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
