Справочник Пользователя для Yamaha SPX2000

SPX2000—Owner’s Manual

MIDI

MIDI data format

'tx' indicates that the SPX2000 can transmit the message. 'rx' indicates
that the SPX2000 can receive the message.

1.1 CHANNEL MESSAGE

1.2 SYSTEM REALTIME MESSAGE

1.3 EXCLUSIVE MESSAGE

■ 1.3.1 Bulk dump

The SPX2000 handles the following types of data as bulk dumps.

■ 1.3.2 Parameter Change

The SPX2000 handles the following types of data as parameter changes.

2.1 NOTE OFF (8n)

If the SPX2000 receives this message when a freeze-type effect has been
recalled, it will stop playing the sampled data.

• Reception conditions

This message is received if the following two conditions are satisfied.
1) The “MIDI RECEIVE” setting (page 23) is “NOTE ON/OFF = ON”.
2) The channel on which the MIDI message is transmitted matches the

SPX2000’s MIDI channel, or the SPX2000’s MIDI channel is set to
OMNI.

• Format

STATUS

1000nnnn

Note off message

DATA

0nnnnnnn

Note number

0vvvvvvv

Velocity (ignored)

2.2 NOTE ON (9n)

When the SPX2000 receives this message, it will control the recalled
effect.
The effects that respond to this message and the controlled content are as
follows.

• Reception conditions

SPX2000’s MIDI channel, or the SPX2000’s MIDI channel is set to
OMNI.

• Format

STATUS

1001nnnn

Note on message

DATA

0nnnnnnn

Note number

0vvvvvvv

Velocity (1-127:on, 0:off)

2.3 CONTROL CHANGE (Bn)

When the SPX2000 receives this message, it will operate in one of two
ways. The operation will depend on the content of the first two bytes of
data. If the data begins with a value of 01h-1Fh, the parameter specified
by the control change parameter list will be controlled. If the data begins
with a value of either 00h or 20h, the program change table (A/B/C) will
be switched.

• Reception conditions

This message is received if the following two conditions are satisfied.
1) The “MIDI RECEIVE” setting (page 23) is “CTL CHANGE = ON”.
2) The channel on which the MIDI message is transmitted matches the

SPX2000’s MIDI channel, or the SPX2000’s MIDI channel is set to
OMNI.

• Format

If the data begins with 01h-1Fh

STATUS

1011nnnn

Control change

DATA

000nnnnn

Control number (1-31)

0vvvvvvv

Control Value (0-127)

For details on control numbers, refer to “MIDI Control Change Parame-
ter Assignment Table” (page 95).

1. Format summary

Command

rx/tx

function

8n NOTE OFF

Control internal effects

9n NOTE ON

Control internal effects

Bn CONTROL CHANGE

Control parameters

Cn PROGRAM CHANGE

Change programs

Command

rx/tx

function

F8 TIMING CLOCK

MIDI clock

FE ACTIVE SENSING

Check MIDI cable connections

FF RESET

Clear running status

Command

rx/tx

function

F0 43 0n 7E ...
F7 BULK DUMP DATA

rx/tx

Bulk dump data

F0 43 2n 7E ...
F7 BULK DUMP REQUEST

Bulk dump request

Data name

rx/tx

function

rx/tx

System setup data and request

rx/tx

Effect program and request

rx/tx

Program change table and request

Command

rx/tx

function

F0 43 1n 1E 09 ...
F7 RARAMETER CHANGE

rx/tx

Parameter changes specific to the
SPX2000

F0 43 3n 1E 09 ...
F7 PARAMETER REQUEST

Parameter requests specific to the
SPX2000

Type (HEX)

rx/tx

function

1 (01)

rx/tx

Edit buffer

3 (03)

rx/tx

System setup data

4 (04)

rx/tx

System backup data

16 (10)

rx/tx

Functions (recall, store, title, clear)

17 (11)

rx/tx

Functions (undo, compare)

18 (12)

Functions (effect)

20 (14)

rx/tx

Functions (attribute (Protect), LCD Back
Color)

33 (21)

rx/tx

Remote Meter

2. Format details

DYNA.FILTER (P76)
DYNA.FLANGE (P77)
DYNA.PHASER (P78)

Modulation

FREEZE (P97)
FREEZE A (C23)
FREEZE B (C24)

Start recording, playing the sam-
pled data

PITCH CHANGE A (C19)
PITCH CHANGE D (C22)

Change pitch

REVERB & GATE (C18)

Open the gate