Midi Data Format - Yamaha Portable Grand DGX-230 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.)
■ Effect map
* When a Type LSB value is received that corresponds to no effect type, a value correspond-
ing 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
TYPE
MSB
00
000 No Effect
001 (01)Hall1
002 Room
003 Stage
004 Plate
005...127 No Effect
● CHORUS
TYPE
MSB
00
000...063 No Effect
064 Thru
065 Chorus
066 Celeste
067 Flanger
068...127 No Effect
112
DGX-230/YPG-235 Owner's Manual
01 02 08
01 02 08
(02)Chorus2
(03)Flanger1
<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 112) 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 112) for details.
4 When 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.
TYPE LSB
16 17
(02)Hall2 (03)Hall3
(04)Room1
(06)Stage1 (07)Stage2
(08)Plate1 (09)Plate2
TYPE LSB
16 17
(01)Chorus1
(04)Flanger2
18 19 20
(05)Room2
18 19 20