Midi Data Format; General Remarks - Yamaha 02R Version 2 Manual

262 Appendix: MIDI

MIDI Data Format

1. General remarks

1-1 This section describes the MIDI functionality of the 02R.
1-2 Electrical characteristics and message formats are in compliance with MIDI standard 1.0.
2. Messages transmitted and received
2-1. Program change
Transmission/reception can be turned ON or OFF using the "MIDI Setup" display function (see "Setup" on
page 159 of the User's Guide).
When a memory recall occurs, the program change corresponding to that memory number will be
transmitted on the specified MIDI channel.
When a program change is received on the specified MIDI channel or in OMNI mode, the memory
corresponding to that program number will be recalled.
The user can create a customized program change assign table (see "Program Change Assign" on page 160 of
the User's Guide).
2-2. System exclusive messages
System exclusive messages include Bulk Dump/Request and Parameter Change/Request. For these
messages, the device number will be the same as the MIDI channel.
Bulk Dump/Request
Transmission and reception is always ON.
Bulk Request is transmitted using the "MIDI Bulk Dump & Request" display function (see "Bulk
Dump/Request" on page 161 of the User's Guide) on the specified MIDI channel.
Bulk Dump transmits the contents of the corresponding memory on the specified MIDI channel, and is
transmitted either by operations in the "MIDI Bulk Dump & Request" display function, or when a Bulk
Request is received on the specified MIDI channel.
When a Bulk Dump is received, the contents of the corresponding memory will change.
Parameter Change/Request
Transmission/reception can be turned ON or OFF using the "MIDI Setup" display function (see "Setup" on
page 159 of the User's Guide).
If parameter change transmission is ON, a message will be transmitted on the specified MIDI channel when
the parameters of the 02R are modified.
02R User's Guide