Clemens Ladisch wrote: >Hector Centeno wrote: > > >>>>I was wondering if there is anyone here successfully using a Miditech >>>>Midistudio-2 USB keyboard. >>>> >>>> > >Please make sure you're using ALSA 1.0.9, then add the following at >the end of usb/usbquirks.h and recompile the driver: > >/* -------------------------------------- */ > >{ > USB_DEVICE(0x7104, 0x2202), > .driver_info = (unsigned long) & (const snd_usb_audio_quirk_t) { > .vendor_name = "Miditech", > .product_name = "Midistudio-2 (testing)", > .ifnum = 0, > .type = QUIRK_MIDI_MOTU > } >}, > >/* -------------------------------------- */ > >This will allow the driver to load; it will create two MIDI ports. >However, it's quite possible that this will not use the correct >protcol to talk with the keyboard. > >Please show what is output when you're pressing some keys while >running "amidi -a -d -p portname" (see "amidi -l" for a list of >ports). > > >Regards, >Clemens > > > ok! I got alsa rebuilt and the keyboard recognized, this is the output of amidi when I play some notes: [root@localhost ~]# amidi -a -d -p hw:2,0,1 09 90 3C 5F 09 90 3C 00 09 90 3B 5D 09 90 3B 00 09 90 39 64 09 90 39 00 09 90 37 61 09 90 37 00 09 90 35 62 09 90 35 00 09 90 34 5A 09 90 34 00 09 90 32 5A 09 90 32 00 09 90 30 50 09 90 30 00 any clue? thank you a lot! Hector.