Yamaha AW2400 Owner's Manual - Page 272

MIDI data format MIDI data format Appendix 1. Functions 1.1. Scene Change The settings of the [MIDI PROGRAM CHANGE TABLE] specify the scene that is recalled when a Program Change message is received. The settings of the [MIDI PROGRAM CHANGE TABLE] specify the program number that is transmitted when a scene is recalled. If more than one program number has been assigned to that scene memory number, the lowest-numbered program number will be transmitted. 1.2. MMC Control These messages allow basic recorder operations such as STOP/ PLAY/REC/LOCATE. If you select the MIDI SETUP menu item MMC MASTER, MMC commands will be transmitted according to the operation of the transport. If you select MMC SLAVE, the internal recorder will operate according to the received MMC commands. 1.3. Effect Control Depending on the type of effect, note-on/off messages can be used for control. These settings are made for the parameters of each effect. 1.4. Pitch Fix Control When the Pitch Fix mode is engaged, note-on/off messages can be used to control pitches. 1.5. MIDI Clock transmission If you set MIDI OUT to MIDI CLOCK, MIDI clock messages can be transmitted during playback or recording. In MIDI Clock transmission mode, Song Position Pointer and Start/ Stop/Continue commands will also be issued, and during playback or recording, MIDI Clock will be transmitted according to the MIDI Tempo Map. 1.6. MTC transmission (MTC Master) If you set MIDI OUT to MTC, MTC can be transmitted during playback or recording. 1.7. MTC reception (MTC Slave) If you set MTC MODE to SLAVE, the internal recorder will operate in synchronization with MTC messages received from the MIDI IN connector. 1.8. Realtime control of parameters Control changes can be used to send/receive internal parameters in realtime. 1.9. MIDI Remote The faders, ON keys, and RTZ / FF / REW / STOP / PLAY / REC keys can be used to control an external MIDI device. In PRESET mode, operating the above controllers will transmit MIDI data according to the preset settings of the AW2400. In USER mode, operating the above controllers will transmit the MIDI data that you specify. 272 AW2400 Owner's Manual 2. MIDI data flow diagram USB-1 IN USB-2 IN USB-3 IN MIDI IN SLOT IN MTC SLAVE EFF MIDI PGM CHG CTRL CHG ECHO MMC SLAVE LEARN REMOTE Transport REMOTE Fader/Sel PROGRAM CHANGE CONTROL CHANGE PGM CHG CTRL CHG MTC (MTC Slave) NOTE ON/OFF (Effect Control) PROGRAM CHANGE (Scene Recall) CONTROL CHANGE (Parameter Edit) ECHO OUT MMC (Transport Control) Channel Message/Exclusive Message (MIDI REMOTE Learn) THRU USB-1 OUT USB-2 OUT SW2 USB-3 OUT MIDI OUT SW3 SLOT OUT SW1 MMC MASTER MMC MIDI SYNC (MTC) MTC MIDI SYNC (CLK) MIDI CLOCK ECHO OUT ECHO ON SW4 SW1 : REMOTE OFF SW2 : REMOTE ON (Remote) SW3 : REMOTE ON SW4 : REMOTE OFF or REMOTE ON (Normal) 3. AW2400 settings and operation 3.1. MIDI Setup Set basic MIDI operation. 3.1.1. Tx PORT Specify the output port for MIDI communication. 3.1.2. Rx PORT Specify the input port for MIDI communication. 3.1.3. MIDI Tx Ch This sets the MIDI channel that will be used for transmission. 3.1.4. MIDI Rx Ch This sets the MIDI channel that will be used for reception. 3.1.5. PROGRAM CHANGE MODE Enable/disable reception and transmission. If MIDI Rx Ch is set to OMNI, these messages will be received regardless of their MIDI channel. If MIDI Tx Ch is set to ECHO, the received messages will be echoed at the transmission port. 3.1.6. CONTROL CHANGE MODE Enable/disable reception and transmission. If this is enabled, you can specify the correspondence between control numbers and operations of the mixer section. Three modes are available for correspondence with control numbers. For mode 1, transmission and reception will occur without regard to the MIDI Tx Ch and MIDI Rx Ch settings. For modes 2 and 3, reception will occur without regard to MIDI channel if you set MIDI Rx Ch to OMNI. If MIDI Tx Ch is set to ECHO, the received messages will be echoed at the transmission port.