DR-880: Does Not Show as a Device to the Computer
The DR-880 doesn't show up in the computer just by making the USB connection alone.
1. On the DR-880, press EDIT.
2. Cursor to "USB," and then press ENTER.
3. Cursor to "USB Mode," and then press ENTER.
4. Turn the VALUE dial to select MIDI.
5. Press EXIT twice.
6. Turn the DR-880's power off and then back on.