Owner's Manual
Page 107
... Message Realtime Messages PSR-550 Operation/Panel Setting Reverb/chorus/DSP settings, etc. q MIDI IN ......... q MIDI OUT ..... Transmits and receives MIDI data to and from the TO HOST port of the PSR-550 to the serial port of a personal computer using Windows, a Yamaha MIDI driver must be used ...stop operation The messages transmitted/received by the entire MIDI system. In the rear panel of the PSR-550, there are generated when the keyboard is played. The included disk contains the Yamaha MIDI driver. • Special MIDI cables (sold separately) must be divided into two...
... Message Realtime Messages PSR-550 Operation/Panel Setting Reverb/chorus/DSP settings, etc. q MIDI IN ......... q MIDI OUT ..... Transmits and receives MIDI data to and from the TO HOST port of the PSR-550 to the serial port of a personal computer using Windows, a Yamaha MIDI driver must be used ...stop operation The messages transmitted/received by the entire MIDI system. In the rear panel of the PSR-550, there are generated when the keyboard is played. The included disk contains the Yamaha MIDI driver. • Special MIDI cables (sold separately) must be divided into two...