UMIDI(4) OpenBSD Programmer's Manual UMIDI(4)NAMEumidi - USB MIDI devices
SYNOPSIS
umidi* at uhub?
midi* at umidi?
DESCRIPTION
The umidi driver supports USB MIDI devices that follow the USB MIDI
standard. It also supports the following vendor specific devices:
Roland UM1
Yamaha UX256
Yamaha UX96
other Yamaha MIDI devices (hopefully)
The umidi driver is accessible through the midi(4) driver.
SEE ALSOmidi(4), uhub(4), usb(4)HISTORY
The umidi driver appeared in OpenBSD 3.2.
CAVEATS
Some USB MIDI devices provide a switch for selecting between a vendor
specific mode and standard USB MIDI mode. Selecting standard USB MIDI
mode may allow a device to attach as umidi rather than ugen(4). This is
particularly true for Roland branded devices.
OpenBSD 4.9 June 26, 2008 OpenBSD 4.9