Midi Specifications; Default Basic Channels (Transmitted/Recognized); Basic Channel Changes (Transmitted); Control Changes (Transmitted) - Johannus Opus S User Manual

6.2

MIDI specifications

This paragraph describes the specifications on the MIDI Implementation
Chart in more detail.
6.2.1

Default basic channels (transmitted/recognized)

2-manual instrument (with standard keyboard layout):
1: Great
2: Swell
3: Pedal
12: Stops
6.2.2

Basic channel changes (transmitted)

Can be programmed through the MIDI program.
6.2.3

Control changes (transmitted)

/i
Controller 7 (07h)
Controller 11 (0Bh) Expression pedals, with volume values 63 (3Fh) -
Controller 6 (06h)
General volume, with volume values 40 (28h) 127
(7Fh).
127 (7Fh).
Pitch, with pitch values 33 (21h) - 95 (5Fh).
The pitch value 64 (40h) = A = 440Hz.
To the pitch applies:
LSB 100 (64h) 1 (01h) and the MSB 101 (65h)
0(00h).
Transposer, with transposer values 56 (38h) - 72
(48h).
The transposer value 64 (40h) = A = 440Hz.
To the transposer applies:
LSB 100 (64h) 2 (02H) and the MSB 101 (65h)
0(00h).
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