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SUPPLEMENTAL INFORMATION
MIDI SPECIFICATIONS
148
MIDI SPECIFICATIONS
MIDI SPECIFICATIONS
EFFECT AND BACKING MODES
■ Data Reception/Transmission
(Received Data)
sw1
MIDI IN $B0 (Control change)
$C0 (Program change)
$F0 43 00 7A bb bb LM_ _0091MS (Manual effect bulk)
$F0 43 00 7A bb bb LM_ _0091OM (Memory effect bulk)
$F0 43 00 7A bb bb LM_ _0091MA (All memory effect bulk)
$F0 43 00 7A bb bb LM_ _0091OS (Song bulk)
$F0 43 00 7A bb bb LM_ _0091SA (All song bulk)
$F0 43 00 7A bb bb LM_ _0091SY (System setup bulk)
$F0 43 00 7A bb bb LM_ _0091SS (Song setup bulk)
sw1: Selects control numbers 91~95 or 116~120 for Effect on/off.
program change events are played back in Song play. (How-
ever, the GW50’s internal effect program does not change if
the Job or Edit mode of the Effect section is currently se-
lected.) The transmit channel is fixed at 1.
The program change number assignments are shown in the
following chart:
Program Change Data
$C0 xx
Memory number 11~15 00~04
21~25 05~09
31~35 10~14
41~45 15~19
51~55 20~24
61~65 25~29
71~75 30~34
81~85 35~39
91~95 40~44
01~05 45~49
■ Received Channel Messages
Note On/Off
Note on/off messages are not received.
Control Change
Switch individual effect blocks on/off by using the control
change numbers shown below.
The corresponding effect is alternately switched on and off
each time an appropriate control change message is received.
The receive channel is fixed at 1, and the control value is
fixed at 0.
Control Change Data
$B0 xxx $0
Compressor on/off 92 (116)
Distortion on/off 94 (117)
Equalizer Section on/off 95 (118)
Chorus Section on/off 93 (119)
Reverb Section on/off 91 (120)
One of two different sets of control change numbers can be
used: 91~95, or 116~120. The set of numbers used is part of
the system setup data, and the setting is maintained even
when the power is turned off.
The default factory setting is 91~95.
(Transmitted Data)
l
$9n (Note on/off) (over each channel) MIDI OUT
$C0 (Program change)
$F8 (MIDI clock)
$FA (Start)
$FB (Continue)
$FC (Stop)
$FE (Active sensing)
$F0 43 00 7A bb bb LM_ _0091MS (Manual effect bulk)
$F0 43 00 7A bb bb LM_ _0091OM (Memory effect bulk)
$F0 43 00 7A bb bb LM_ _0091MA (All memory effect bulk)
$F0 43 00 7A bb bb LM_ _0091OS (Song bulk)
$F0 43 00 7A bb bb LM_ _0091SA (All song bulk)
$F0 43 00 7A bb bb LM_ _0091SY (System setup bulk)
$F0 43 00 7A bb bb LM_ _0091SS (Song setup bulk)
■ Transmitted Channel Messages
Note On/Off
Note on/off messages are transmitted only when Backing pat-
terns (or songs) are played back or when notes are played by
using the Position Controls.
Transmitted note range : 0~127
Transmitted velocity range : 1~127
Note off : Velocity 0
Control Change
Control change messages are not transmitted.
Program Change
Program change messages are transmitted when an effect pro-
gram is selected in the Memory mode and when effect