136 DGX-530/YPG-535 Owner’s Manual
MIDI Data Format
NOTE:
1 By default (factory settings) the instrument ordinarily functions
as a 16-channel multi-timbral tone generator, and incoming
data does not affect the panel voices or panel settings. How-
ever, 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
and Chorus Type.
2 Messages for these control change numbers cannot be trans-
mitted from the instrument itself. However, they may be trans-
mitted 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 Volume. (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, respec-
tively. 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 136) 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 136) for details.
4When the accompaniment is started, an FAH message is trans-
mitted. When accompaniment is stopped, an FCH message is
transmitted. When the clock is set to External, both FAH
(accompaniment start) and FCH (accompaniment stop) are rec-
ognized.
5 Local ON/OFF
<Local ON> Bn, 7A, 7F
<Local OFF> Bn, 7A, 00
Value for “n” is ignored.

■Effect map

*When a Type LSB value is received that corresponds to no effect type, a value corresponding to the effect type (coming the closest
to the specified value) is automatically set.
* The numbers in parentheses in front of the Effect Type names correspond to the number indicated in the display.

● REVERB

● CHORUS

TYPE
MSB
TYPE LSB
00 01 02 08 16 17 18 19 20
000 No Effect
001 (01)Hall1 (02)Hall2 (03)Hall3
002 Room (04)Room1 (05)Room2
003 Stage (06)Stage1 (07)Stage2
004 Plate (08)Plate1 (09)Plate2
005...127 No Effect
TYPE
MSB
TYPE LSB
00 01 02 08 16 17 18 19 20
000...063 No Effect
064 Thru
065 Chorus (02)Chorus2
066 Celeste (01)Chorus1
067 Flanger (03)Flanger1 (04)Flanger2
068...127 No Effect