Yamaha P-85 Owner's Manual - Page 29

27 ENGLISH MIDI Functions Program Change ON/OFF Normally the P-85 will respond to MIDI program change numbers received from an external keyboard or other MIDI device, causing the same numbered voice to be selected on the corresponding channel (the keyboard voice does not change). The P-85 will normally also send a MIDI program change number whenever one of its voices is selected, causing the same numbered voice or program to be selected on the external MIDI device if the device is set up to receive and respond to MIDI program change numbers. This function makes it possible to cancel program change number reception and transmission so that voices can be selected on the P-85 without affecting the external MIDI device. While holding down the [DEMO/SONG] and [METRONOME] buttons, press the C#6 key. Pressing the C#6 key repeatedly toggles between Program Change On and Off. Default setting: ON C#6 PROGRAM CHANGE Data format: [CnH] -> [ppH] CnH = Program event (n = channel number) ppH = Program change number Voice Name Grand Piano 1 Grand Piano 2 E.Piano 1 E.Piano 2 C.Organ 1 C.Organ 2 Strings Harpsichord 1 Harpsichord 2 Vibraphone MSB 0 0 0 0 0 0 0 0 0 0 LSB P.C.# 122 1 112 1 122 6 122 5 123 20 122 20 122 49 122 7 123 7 122 12 P.C.# = Program Change number • When program change reception is turned OFF, no program change data is transmitted or received. • When you specify a program change as a number in the range of 0-127, specify a number that is one less than the program change number listed above. For example, to specify program change number 1, you would specify a value of 0. P-85 Owner's Manual 29