Yamaha DME24N User Manual

Page 70

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Ref

erences

MIDI Data Format

DME64N/DME24N Owner’s Manual

70

4.1 Program Change (Cnh)

Receive

When the “Program Change Rx Switch” is on, Program Change messages are received on the MIDI channel specified by
the “MIDI Rx Channel” parameter.
If the “Program Change Omni Switch” is also on, however, Program Change messages will be received on all MIDI
channels regardless of the “MIDI Rx Channel” setting.
When a Program Change message is received, the scene assigned to the received program number in the “MIDI Program
Change table” is recalled.
The accepted Bank Select, Program Change range is as follows:

Bank Select MSB: 0
Bank Select LSB: 0 ~ 7
Program Change No.: 0 ~ 127

Transmit

When the “Program Change Tx Switch” is on, the corresponding Program Change number will be transmitted as specified
by the “MIDI Program Change table” and “MIDI Tx Channel” settings.
If multiple Program Change numbers are assigned to a single scene, the Bank Select MSB/LSB and Program Change
number corresponding to the lowest number will be transmitted.

Bank Select MSB

Bank Select LSB

Program Change No.

4.2 Active Sensing (FEh)

Receive

MIDI communication will be initialized if no data is received within 300 ms after reception (Running Status, etc., will be
cleared).

Active Sensing

4.3 Control Change (Bnh)

Receive

When the “Control Change Rx Switch” is on, Control Change messages are received on the MIDI channel specified by the
“MIDI Rx Channel” parameter.
If the “Control Change Omni Switch” is also on, however, Control Change messages will be received on all MIDI channels
regardless of the “MIDI Rx Channel” setting.
Control Change parameter resolution is 128 regardless of the parameters effective range. For finer settings use Parameter
Change.

Transmit

When the “Control Change Tx Switch” is on, appropriate Control Change data will be transmitted when a parameter is
edited via the panel controls, as specified by the “MIDI Control Change table” and “MIDI Tx Channel” settings.
Transmission does not occur when switching Configurations.
Refer to “Supplementary Information 1” for cases in which multiple messages are assigned to single parameter.

4.4 Parameter Change (F0h ~ F7h)

Receive

When the “Parameter Change Rx Switch” is On, Parameter Change messages are received on the MIDI channel specified
by the “Device ID (Rx Ch)” parameter.

Status

Bnh (1101nnnnb)

Control Change

Data

00h (00000000b)

Control Change No. 0 (Bank Select MSB)

Data

nnh (0nnnnnnnb)

Control Value (Bank Select MSB No.)

Status

Bnh (1101nnnnb)

Control Change

Data

20h (00100000b)

Control Change No. 32 (Bank Select LSB)

nnh (0nnnnnnnb)

Control Value (Bank Select LSB No.)

Status

Cnh (1100nnnnb)

Program Change

Data

nnh (0nnnnnnnb)

Program Change No. (0-127)

Status

FEh (11111110b)

Active Sensing

Status

Bnh (1011nnnnb)

Control Change

Data

cch (0cccccccb)

Control Change No. (1-31,33-95,102-119)

vvh (0vvvvvvvb)

Control Value (0-127)

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