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Yamaha CP33 Service Manual

Yamaha CP33
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CP33
4. PROGRAM CHANGE
Data format: [CnH] -> [ppH]
CnH = Program event (n = channel number)
ppH = Program change number
P.C.#=Program Change number
Some devices use a 0 to 127 numbering system for program
change messages. Since the CP33 uses a 1 to 128 number-
ing system, you will need to subtract 1 from the transmitted
program change numbers to select the appropriate sound:
e.g. to select P.C.#1 in the list above, transmit program
change number 0.
5. PITCH BEND CHANGE
[EnH] -> [ccH] -> [ddH]
ccH = LSB
ddH = MSB
6. CHANNEL AFTER TOUCH
[Dnh]->[vvH]
7. SYSTEM REALTIME MESSAGES
[rrH]
F8H: Timing clock
FEH: Active sensing
Caution: If an error occurs during MIDI reception, the Sustain,
Sostenuto, and Soft effects for all channels are turned off and
an All Note Off message occurs.
8. SYSTEM EXCLUSIVE MESSAGES
(Yamaha MIDI Format)
Panel Data Transmit
Data format: [F0H] -> [43H] -> [0nH] -> [7CH] -> ... -> [F7H]
F0H, 43H, 0nH, 7CH (n: channel number)
00H, LLH (data length)
43H, 4CH, 20H, 20H (CL)
43H, 4CH, 50H, 27H, 30H, 35H (CLP05)
3xH, 3yH (version x.y)
[PANEL DATA]
[CHECK SUM (1byte)] = 0-(43H+4CH+20H+......+Data end)
F7H (End of Exclusive)
• Panel Data Contents
Panel data send requests cannot be received.
9. SYSTEM EXCLUSIVE MESSAGES
(Universal System Exclusive)
(1) Universal Realtime Message
Data format: [F0H] -> [7FH] -> [XnH] -> [04H] -> [01H] ->
[llH] -> [mmH] -> [F7H]
MIDI Master Volume
Simultaneously changes the volume of all channels.
When a MIDI master volume message is received, the volume
only has affect on the MIDI receive channel, not the panel
master volume.
F0H = Exclusive status
7FH = Universal Realtime
7FH = ID of target device
04H = Sub-ID #1=Device Control Message
01H = Sub-ID #2=Master Volume
llH = Volume LSB
mmH =
Volume MSB
F7H = End of Exclusive
or
F0H = Exclusive status
7FH = Universal Realtime
XnH = When n is received n=0~F, whichever is received.
X = irrelevant
04H = Sub-ID #1=Device Control Message
01H = Sub-ID #2=Master Volume
llH = Volume LSB
mmH =
Volume MSB
F7H = End of Exclusive
(2) Universal Non-Realtime Message (GM On)
General MIDI Mode On
Data format: [F0H] -> [7EH] -> [XnH] -> [09H] -> [01H] ->
[F7H]
F0H = Exclusive status
7EH = Universal Non-Realtime
7FH = ID of target device
09H = Sub-ID #1=General MIDI Message
01H = Sub-ID #2=General MIDI On
F7H = End of Exclusive
or
F0H = Exclusive status
7EH = Universal Non-Realtime
XnH = When received, n=0~F.
X = irrelevant
09H = Sub-ID #1=General MIDI Message
01H = Sub-ID #2=General MIDI On
F7H = End of Exclusive
VoiceName MSB LSB
P.C.#
GRAND PIANO 1 0 122 1
Variation 0 123 1
GRAND PIANO 2 0 112 1
Variation 0 112 2
MONO PIANO 0 123 2
Variation 0 114 2
E.PIANO 1 0 122 5
Variation 0 123 5
E.PIANO 2 0 122 6
Variation 0 122 89
E.CLAVICHORD 0 122 8
Variation 0 123 8
VIBRAPHONE 0 122 12
Variation 0 122 13
CHURCH ORGAN 0 123 20
Variation 0 122 20
JAZZ ORGAN 0 122 17
Variation 0 123 17
HARPSICHORD 0 122 7
Variation 0 123 7
STRINGS/CHOIR 0 122 49
Variation 0 122 53
GUITAR 0 122 25
Variation 0 122 26
WOOD BASS 0 122 33
Variation 0 124 33
E.BASS 0 122 34
Variation 0 122 36
Data Transmission Reception
F8H
Transmitted every
96 clocks
Received as 96-clock tempo timing
when MIDI clock is set to External.
FEH
Transmitted every
200 milliseconds
If a signal is not received via MIDI for
more than 400 milliseconds, the
same processing will take place for All
Sound Off, All Notes Off and Reset All
Controllers as when those signals are
received.
(1) 1st Voice
(2) Dual On/Off
(3) Dual Voice
(4) Dual Balance
(5) Dual Detune
(6) Dual Voice1 Octave
(7) Dual Voice2 Octave
(8) Dual Voice1 Effect Depth
(9) Dual Voice2 Effect Depth
(10) Split On/Off
(11) Split Voice
(12) Split Point
(13) Split Balance
(14) Split Voice1 Octave
(15) Split Voice2 Octave
(16) Split Voice1 Effect Depth
(17) Split Voice2 Effect Depth
(18) Split Sustain Mode
(19) Reverb Type 1
(20) Reverb Type 2
(21) Reverb Depth 1
(22) Reverb Depth 2
(23) Effect Type 1
(24) Effect Type 2
(25) Effect Depth
(26)
(27) Touch Sensitivity
(28) Fixed Data
(29) AUX Pedal
(30) Soft Pedal Depth
(31) Absolute tempo low byte
(32) Absolute tempo high byte
(33) Key-Off Sampling Depth
(34)
(35)
(36) Variation

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Yamaha CP33 Specifications

General IconGeneral
TypeStage Piano
Number of Keys88
Polyphony64
Voices14
EffectsReverb, Chorus
Key ActionGraded Hammer
Sound EngineAWM (Advanced Wave Memory)
EQ3-band
ConnectivityMIDI In/Out, Sustain Pedal

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