Yamaha EZ-30 Musical Instrument User Manual


 
100
NOTE:
*1 By default (factory settings) the EZ-30 ordinarily functions as
a 16-channel multi-timbral tone generator, and incoming
data does not affect the panel voices or panel settings.
However, the MIDI messages listed below do affect the
panel voices, auto accompaniment, and songs.
MIDI Master Tuning
System exclusive messages for changing the Reverb
Type, Chorus Type, and DSP Type.
*2 Messages for these control change numbers cannot be
transmitted from the EZ-30 itself. However, they may be
transmitted when playing the accompaniment, song or using
the Harmony effect.
*3 Exclusive
<GM System ON> F0H, 7EH, 7FH, 09H, 01H, F7H
This message automatically restores all default settings
for the instrument, with the exception of MIDI Master
Tuning.
<MIDI Master Volume> F0H, 7FH, 7FH, 04H, 01H, ll, mm,
F7H
This message allows the volume of all channels to be
changed simultaneously (Universal System Exclusive).
The values of “mm” is used for MIDI Master Tuning.
(Values for “ll” are ignored.)
<MIDI Master Tuning> F0H, 43H, 1nH, 27H, 30H, 00H, 00H,
mm, ll, cc, F7H
This message simultaneously changes the tuning value
of all channels.
The values of “mm” and “ll” are used for MIDI Master
Tuning.
The default value of “mm” and “ll” are 08H and 00H,
respectively. Any values can be used for “n” and “cc.”
<Reverb Type> F0H, 43H, 1nH, 4CH, 02H, 01H, 00H, mmH,
llH, F7H
mm : Reverb Type MSB
ll : Reverb Type LSB
Refer to the Effect Map (page 101) for details.
<Chorus Type> F0H, 43H, 1nH, 4CH, 02H, 01H, 20H, mmH,
llH, F7H
mm : Chorus Type MSB
ll : Chorus Type LSB
Refer to the Effect Map (page 101) for details.
<DSP Type> F0H, 43H, 1nH, 4CH, 02H, 01H, 40H, mmH,
llH, F7H
mm : DSP Type MSB
ll : DSP Type LSB
Refer to the Effect Map (page 101) for details.
<DRY Level> F0H, 43H, 1nH, 4CH, 08H, 0mH, 11H, llH,
F7H
ll : Dry Level
0m : Channel Number
*4 When the accompaniment is started, an FAH message is
transmitted. When accompaniment is stopped, an FCH mes-
sage is transmitted.When the clock is set to External, both
FAH (accompaniment start) and FCH (accompaniment stop)
are recognized.
*5 Local ON/OFF
<Local ON> Bn, 7A, 7F
<Local OFF> Bn, 7A, 00
Value for “n” is ignored.