Yamaha A3000 Owner's Manual - Page 355

MIDI data format 2. Channel messages Channel messages are received as follows. When the Omni Sw is on, the channel has no significance for Note On/Off, Control Change, Pitch Bend and After Touch. When the Program Change SW is on, Program Changes take effect on the Basic Receive Channel. When it is off, Program Changes have no effect. Transmission is performed when the internal MIDI sequencer is playing, and when the KNOB Control function and FKey Play function are being used. When the MIDI sequencer is playing, the MIDI events that are played back are transmitted to the internal tone generator, and also simultaneously transmitted via MIDI OUT. When the FKey Play function is used, Note On/Off messages will be transmitted on the specified channel with the specified note number and velocity. The velocity used when transmitting a Note Off message is fixed. Note Off messages will have a velocity of 0 if the form $8n is used, and if the form $9n is used the velocity will be determined case by case. 2.1. Reception 2.1.1. Note off Note range Velocity range = C-2...G8 = ignored 2.1.2. Note on/off Note range Velocity range = C-2...G8 = 0...127 2.1.3. Polyphonic aftertouch Not received. 2.1.4. Control changes The following parameters can be controlled. Parameters which function for each program. cntrl# parameter data rng 5 Portament time 0-120 Portament R/T 0-120 S/H Speed 0-120 AD Pan 0-120 AD Level 0-120 Program Level 0-120 EF1 Level 0-120 EF1 Pan 0-120 EF1 Parameter 1...16 0-120 EF2 Level 0-120 EF2 Pan 0-120 EF2 Parameter 1...16 0-120 EF3 Level 0-120 EF3 Pan 0-120 EF3 Parameter 1...16 0...127 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * Parameters marked by "*" depend on the Control Matrix settings. Parameters which function for each MIDI channel of a program cntrl# parameter data rng 7 Volume(Level) 10 Pan 64 Sustain 65 Portament ON/OFF 66 Sostenute 0...127 0...127 0...127 0...127 0...127 Parameters which function for samples or sample banks cntrl# parameter data rng 0-120 Pitch Mod Depth 0-120 Amp Mod Depth 0-120 Cutoff Mod Depth 0-120 Cutoff Bias 0-120 Filter Q/Width 0-120 Pan Bias 0-120 Pitch Bias 0-120 Volume(Level) 0-120 LFO Speed 0-120 LFO Delay 0-120 AEG Attack 0-120 AEG Release 0-120 PEG Atack 0-120 PEG Release 0-120 FEG Attack 0-120 FEG Release 0-120 Pitch Bend 0-120 Start Address 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * 0...127 * Parameters marked by "*" depend on the Control Matrix settings. 2.1.5. Mode messages Messages which function always cntrl# parameter data rng 120 All sound off 121 Reset all controllers 123 All notes off 0...127 0...127 0...127 Messages which function for samples or sample banks cntrl# parameter data rng 126 mono mode 127 poly mode 0...127 0...127 2.1.6. Program changes When a program change is received, the A3000 will select the correspondingly-numbered program as the one for playing and editing. However if the Program Change SW is off, nothing will happen. Also, program changes will be processed only on the channel specified by the Basic Receive SW. 2.1.7. Pitch bend The 7 bits of the MSB are used. 2.1.8 Channel aftertouch Received. 3. Realtime messages 3.1. Reception 3.1.1. Active sensing Once active sensing is received, monitoring will begin, and if no MIDI input appears for an interval longer than approximately 400 msec, the MIDI receive buffer will be cleared, and the tone generator will be damped. Appendix Appendix 353