> On 02/18/2014 05:27 PM, Mfdpro Mei wrote: >> 2014-02-18 13:13 GMT-03:00 Daniel Mack <daniel@xxxxxxxxxx>: > >>> What does 'aplay -l' and 'cat /proc/asound/cards' say? How did you test >>> the audio output? >> >> I tried to test it using "aplay -vv <music>", but it didn't play any sound. > > ... > >> miguel@miguel-pc:~$ cat /proc/asound/cards >> 0 [PCH ]: HDA-Intel - HDA Intel PCH >> HDA Intel PCH at 0xf1c00000 irq 54 >> 1 [ME80 ]: USB-Audio - ME-80 >> BOSS ME-80 at usb-0000:04:00.0-1, high speed > > Try 'aplay -Dhw:1 <music>' No sound at all... > >> miguel@miguel-pc:~$ dmesg | grep "57\." >> [ 57.649379] usb 3-1: new high-speed USB device number 2 using xhci_hcd >> [ 57.669461] usb 3-1: New USB device found, idVendor=0582, idProduct=0178 >> [ 57.669474] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 >> [ 57.669480] usb 3-1: Product: ME-80 >> [ 57.669485] usb 3-1: Manufacturer: BOSS >> [ 57.754130] snd-usb-audio: probe of 3-1:1.0 failed with error -5 >> [ 57.759231] usbcore: registered new interface driver snd-usb-audio >> [ 57.839847] Unable to change format on ep #8e: already in use > > Did any application like PulseAudio grab the device already? If so, you > might need to temporarily disable it using 'pasuspender'. > I set autorespawn to no on pulse config, killed pulseaudio, inserted the device, checked and saw it on "aplay -l" output and it didn't generate the "Unable to change..." messages on dmesg, but still I could not play any sound (I tried again the command above) and the "snd-usb-audio: probe of 3-1:1.0 failed with error -5" was still there... Let me tell you that I appreciate very much the patience you're having when trying to help me with this. :D Miguel. ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
