are thy not? And if so, why?
They are offered also as stand alone Mastetkeyboard. Now I want to use it with a new Midi Host Device (CME H4MIDI WC) in my setup, but it doesn't work, because of this message:
Device descriptor:
0x12, 0x01, 0x00, 0x02, 0xEF, 0x02, 0x01, 0x40, 0xCC, 0x17, 0x20, 0x21, 0x84, 0x01, 0x01, 0x02, 0x03, 0x01,
Configuration descriptor:
0x09, 0x02, 0x12, 0x00, 0x01, 0x00, 0x00, 0x80, 0xF0, 0x09, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, Info: bInterfaceClass not USB_CLASS_AUDIO
Any idea how to solve the problem?
Regards, Peter