NAME
umidi – 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 ALSO
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.