54
SPX2000
■
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
8n
Note off message
DATA
0nnnnnnn
nn
Note number
0vvvvvvv
vv
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
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
1001nnnn
9n
Note on message
DATA
0nnnnnnn
nn
Note number
0vvvvvvv
vv
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
Bn
Control change
DATA
000nnnnn
nn
Control number (1-31)
0vvvvvvv
vv
Control Value (0-127)
1. Format summary
Command
rx/tx
function
8n NOTE OFF
rx
Control internal effects
9n NOTE ON
rx
Control internal effects
Bn CONTROL CHANGE
rx
Control parameters
Cn PROGRAM CHANGE
rx
Change programs
Command
rx/tx
function
F8 TIMING CLOCK
rx
MIDI clock
FE ACTIVE SENSING
rx
Check MIDI cable connections
FF RESET
rx
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
rx
Bulk dump request
Data name
rx/tx
function
S
rx/tx
System setup data and request
E
rx/tx
Effect program and request
P
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
function
Functions (recall, store, title, clear)
Functions (undo, compare)
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
This message is received if the following two conditions are satisfied.
1) The “MIDI RECEIVE” setting 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.
This message is received if the following two conditions are satisfied.
1) The “MIDI RECEIVE” setting 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.
This message is received if the following two conditions are satisfied.
1) The “MIDI RECEIVE” setting 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.
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