Gm System Level 1 - Yamaha PortaTone PSR-A3 Owner's Manual

TYPE Type Parameter Parameter
MSB(H) Number
46 TREMOLO 1 LFO Frequency
2 AM Depth
3 PM Depth
6 EQ Low Frequency
7 EQ Low Gain
8 EQ High Frequency
9 EQ High Gain
14 LFO Phase Difference 4-124
15 Input Mode
47 AUTO PAN 1 LFO Frequency
2 L/R Depth
3 F/R Depth
4 PAN Direction
6 EQ Low Frequency
7 EQ Low Gain
8 EQ High Frequency
9 EQ High Gain
48 PHASER 1 LFO Frequency
2 LFO Depth
3 Phase Shift Offset
4 Feedback Level
6 EQ Low Frequency
7 EQ Low Gain
8 EQ High Frequency
9 EQ High Gain
10* Dry/Wet
11 Stage
49 DISTORTION 1 Drive
4A OVERDRIVE 2 EQ Low Frequency
3 EQ Low Gain
4 LPF Cutoff
5 Output Level
7 EQ Mid Frequency
8 EQ Mid Gain
9 EQ Mid Width
10* Dry/Wet
11 Edge(Clip Curve)
4B AMP 1 Drive
SIMULATOR 2 AMP Type
3 LPF Cutoff
4 Output Level
10* Dry/Wet
11 Edge(Clip Curve)
4C 3-BAND EQ 1 EQ Low Gain
2 EQ Mid Frequency
3 EQ Mid Gain
4 EQ Mid Width
5 EQ High Gain
6 EQ Low Frequency
7 EQ High Frequency
4D 2-BAND EQ 1 EQ Low Frequency
2 EQ Low Gain
3 EQ High Frequency
4 EQ High Gain
4E AUTO WAH 1 LFO Frequency
2 LFO Depth
3 Cutoff Frequency Offset
4 Resonance
6 EQ Low Frequency
7 EQ Low Gain
8 EQ High Frequency
9 EQ High Gain
10* Dry/Wet
Value Description
0-127 0.00~39.7Hz
0-127
0-127
8-40 50Hz~2.0kHz
52-76 -12~+12dB
28-58 500Hz~16.0kHz
52-76 -12~+12dB
-180 ~+180 (resolution 3 )
0-1 mono/stereo
0-127 0.00~39.7Hz
0-127
0-127
0-5 L<->R, L->R, L<-R,
Lturn, Rturn, L/R
8-40 50Hz~2.0kHz
52-76 -12~+12dB
28-58 500Hz~16.0kHz
52-76 -12~+12dB
0-127 0.00~39.7Hz
0-127
0-127
1-127 -63~+63
8-40 50Hz~2.0kHz
52-76 -12~+12dB
28-58 500Hz~16.0kHz
52-76 -12~+12dB
1-127 D63>W ~ D=W ~ D<W63
6-10
0-127
8-40 50Hz~2.0kHz
52-76 -12~+12dB
34-60 1.0k~Thru
0-127
28-54 500Hz~10.0kHz
52-76 -12~+12dB
10-120 1.0~12.0
1-127 D63>W ~ D=W ~ D<W63
0-127 0:Mild ~ 127:Sharp
0-127
0-3 Off,Stack,Combo,Tube
34-60 1.0k~Thru
0-127
1-127 D63>W ~ D=W ~ D<W63
0-127 0:Mild ~ 127:Sharp
52-76 -12~+12dB
28-54 500Hz~10.0kHz
52-76 -12~+12dB
10-120 1.0~12.0
52-76 -12~+12dB
8-40 50Hz~2.0kHz
28-58 500Hz~16.0kHz
8-40 50Hz~2.0kHz
52-76 -12~+12dB
28-58 500Hz~16.0kHz
52-76 -12~+12dB
0-127 0.00~39.7Hz
0-127
0-127 50Hz~14.0kHz
10-120 1.0~12.0
8-40 50Hz~2.0kHz
52-76 -12~+12dB
28-58 500Hz~16.0kHz
52-76 -12~+12dB
1-127 D63>W ~ D=W ~ D<W63
MIDI Data Format /

GM System Level 1

The existing MIDI protocol allows performance and
other data to be transferred between different instru-
ments, even if they are from different manufacturers.
This means, for example, that sequence data that was
originally created to control a tone generator from
manufacturer A can also be used to control a different
tone generator from manufacturer B. Since the voice
allocation in different devices from different manufactur-
ers is usually different, however, appropriate program
change data must be transmitted to select the right
voices.
The General MIDI protocol was developed to mini-
mize confusion and the need for re-programming when
playing software created by one MIDI device on an-
other. This has been achieved by defining a standard
voice allocation in which the same or similar voices are
accessed by the same program change numbers or
MIDI channels. The current standard recognized by the
International MIDI Association is known as "GM System
Level 1." The PSR-A3 voice allocation complies with
the GM System Level 1 standard.
101