Owner's Manual
Page 110
... details, carefully read the owner's manual for creating and editing music. MIDI OUT MIDI IN MIDI IN MIDI OUT PSR-550 q When using the Yamaha UX256. Connecting to a Personal Computer Connect your computer features a USB interface, we recommend using a MIDI interface with a Macintosh series computer, connect the RS422 terminal of the computer (modem or...
... details, carefully read the owner's manual for creating and editing music. MIDI OUT MIDI IN MIDI IN MIDI OUT PSR-550 q When using the Yamaha UX256. Connecting to a Personal Computer Connect your computer features a USB interface, we recommend using a MIDI interface with a Macintosh series computer, connect the RS422 terminal of the computer (modem or...