On 09/19/2015 11:20 AM, sypwex wrote: > ow, sorry! I not mentioned that there is no PID of Maschine Mikro > (0x1110) in caiaq device list > _https://github.com/torvalds/linux/blob/v4.2/sound/usb/caiaq/device.h_ > > yes there is some endless dump from usbhid but I don't know how to deal > with it > $sudo usbhid-dump --entity=all --address=1:15 > http://pastebin.com/raw.php?i=KC96ERSV (300KiB) > > ok, I've tried to extend the driver and end up with following doodad > https://github.com/krasnobaev/linux/commits/feature/caiaq-mmikro-1 > for every commit I've generated dmesg log > _http://pastebin.com/raw.php?i=pJzdAyf4_ Maschine Mikro is a class compliant USB device which implements a completely different protocol compared to the old devices. The snd-usb-caiaq driver is unsuitable of handling and of the details exposed by device, so this approach is definitely a dead end. What does 'lsusb -v' show when you plug in the device? Thanks, Daniel ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user