MIDI data format

MIDI data format

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

2. MIDI data flow diagram

MTC SLAVE

USB-1 IN

MTC (MTC Slave)

USB-2 IN

EFF MIDI

USB-3 IN

NOTE ON/OFF (Effect Control)

MIDI IN

SLOT IN

PGM CHG

PROGRAM CHANGE (Scene Recall)

CTRL CHG

memory number, the lowest-numbered program number will be transmitted.

ECHO

CONTROL CHANGE (Parameter Edit)

ECHO OUT

1.2. MMC Control

These messages allow basic recorder operations such as STOP/

PLAY/REC/LOCATE.

MMC SLAVE

MMC (Transport Control)

LEARN

Channel Message/Exclusive Message (MIDI REMOTE Learn)

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 oper- ate 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.

 

THRU

 

SW2

REMOTE Transport

 

 

SW3

REMOTE Fader/Sel

 

PGM CHG

SW1

PROGRAM CHANGE

 

CTRL CHG

 

CONTROL CHANGE

 

MMC MASTER

SW4

MMC

 

MIDI SYNC (MTC)

MTC

MIDI SYNC (CLK)

MIDI CLOCK

ECHO ON

ECHO OUT

USB-1 OUT

USB-2 OUT

USB-3 OUT

MIDI OUT

SLOT OUT

Appendix

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 play- back 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.

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.

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AW2400 Owner’s Manual

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Yamaha AW2400 owner manual Program Change Mode, Control Change Mode, 272