Hello, I am a bit new to this so please bear with me. I'm trying to get my Boss GT-10 to work on my (arch) linux install. I added the patch that was suggested in the post I reply to to my usbquirks.h and compiled alsa using the guide on this site: http://www.alsa-project.org/main/index.php/Matrix:Module-usb-audio with as only difference that I configured with '--with-cards=all'. After this my BOSS GT-10 was recognised by linux and I am able to play sound over it using aplay. Recording however seems not to work. When I run arecord -L it shows all three of my audio cards, including the bossgt, but when I do alsamixer -c 2 it gives the following error: No mixer elems found. Using a command like arecord -d 5 -t wav test.wav just gives me the sound recorded by the microphone in another soundcard. It could be that it's just a matter of using -D to select the right PCM, but I'm not sure how to find the right PCM. I suspect this is the reason I cannot record, do you have any idea what goes wrong? Another question more out of curiosity, why does the patch specify USB_DEVICE(0x0592,0x00da) whilst the usb device as listed by lsusb has id 0x00db? If I need supply any specific information With kind regards and gratitude for the patch, Tinco Andringa --- In reply to: --- Clemens Ladisch cladisch at fastmail.net Thu Jul 24 12:04:48 EDT 2008 edro Ferreira wrote: > OK, I've added the output as an attachment :). Sorry for the delay. Please try adding the entry below anywhere in sound/usb/usbquirks.h and recompile the driver: { /* BOSS GT-10 */ USB_DEVICE(0x0582, 0x00da), .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { .ifnum = QUIRK_ANY_INTERFACE, .type = QUIRK_COMPOSITE, .data = (const struct snd_usb_audio_quirk[]) { { .ifnum = 0, .type = QUIRK_AUDIO_STANDARD_INTERFACE }, { .ifnum = 1, .type = QUIRK_AUDIO_STANDARD_INTERFACE }, { .ifnum = 2, .type = QUIRK_MIDI_FIXED_ENDPOINT, .data = & (const struct snd_usb_midi_endpoint_info) { .out_cables = 0x0001, .in_cables = 0x0001 } }, { .ifnum = -1 } } } }, HTH Clemens _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
