Re: [Alsa-user] Unrecognized audio interface: Boss GT-100
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From: John M. <mcf...@gm...> - 2012-04-15 19:49:12
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On Sun, Apr 15, 2012 at 2:12 PM, Clemens Ladisch <cla...@go...> wrote: > John McFarland wrote: >> I have never done any alsa tweaking before, but maybe it is just a >> matter of adding a new section to the quirks file and recompiling >> alsa? > > Try this: > > { > USB_DEVICE(0x0582, 0x014d), > .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { > /* .vendor_name = "BOSS", */ > /* .product_name = "GT-100", */ > .ifnum = QUIRK_ANY_INTERFACE, > .type = QUIRK_COMPOSITE, > .data = (const struct snd_usb_audio_quirk[]) { > { > .ifnum = 1, > .type = QUIRK_AUDIO_STANDARD_INTERFACE > }, > { > .ifnum = 2, > .type = QUIRK_AUDIO_STANDARD_INTERFACE > }, > { > .ifnum = 3, > .type = QUIRK_MIDI_FIXED_ENDPOINT, > .data = & (const struct snd_usb_midi_endpoint_info) { > .out_cables = 0x0001, > .in_cables = 0x0001 > } > }, > { > .ifnum = -1 > } > } > } > }, > > > Regards, > Clemens Thanks Clemens. I have never patched alsa before. Is there a guide or documentation that might help me with this? I'm working with an out of the box Linux distro. I'm not exactly sure about what packages I would need to remove from my system, what source packages I would need to compile (I see driver, firmware, library, etc. on the download page), and how to install/test them after recompiling. I appreciate your help. John |