Atte André Jensen wrote: > *How well is USB-MIDI supported under linux in general? Most devices are supported. > *Which keyboards is known to work under linux? All USB MIDI keyboards from Evolution, Roland/Edirol, and Yamaha. >From M-Audio/Midiman, only KeyStation, Oxygen and Radium models are supported, and the driver setup of these keyboards is slightly more complicated. > *Is the response faster than with MIDI? A typical MIDI command uses three bytes; at 31250 kbps, these are transmitted in about one millisecond. USB uses a much higher data rate, but all communication is packed into frames which have a length of one millisecond. It is possible to send more than MIDI command in one frame, however. Regards, Clemens
