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PX-770/PX-870/AP-270/AP-470/PX-2000GP
Contents
I
1
1.1
System Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2
Performance Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3
Sound Generator Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
II
3
4
5
5.1
Bank Select (00H,20H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.2
Modulation (01H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3
Portamento Time(05H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4
Data Entry (06H,26H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5
Volume (07H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6
Pan (0AH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7
Expression (0BH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.8
Hold1 (40H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9
5.10
Sostenuto (42H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.11
Soft (43H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.12
Release Time (48H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.13
Attack Time (49H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.14
Vibrato Rate (4CH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.15
Vibrato Depth (4DH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.16
Vibrato Delay (4EH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.17
Portamento Control(54H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.18
High Resolution Velocity Prefix (58H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.19
Reverb Send (5BH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.20
Chorus Send (5DH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.21
NRPN (62H,63H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.22
RPN (64H,65H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
MIDI Implementation
CASIO COMPUTER CO., LTD.
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Table of Contents
Related Manuals for Casio CELVIANO PX-770
Summary of Contents for Casio CELVIANO PX-770
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Page 1: Table Of Contents
PX-770/PX-870/AP-270/AP-470/PX-2000GP MIDI Implementation CASIO COMPUTER CO., LTD. Contents Overview Product Configuration as a MIDI Device System Section ......... . - Page 2 5.23 All Sound Off (78H) ........14 5.24 Reset All Controllers (79H) .
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Page 3: Overview
Part I Overview Product Configuration as a MIDI Device As a MIDI device, this Instrument consists of the System Section, Sound Generator Section, and Per- formance Controller Section described below. Each of these sections can send and receive specific MIDI Messages in accordance with its function. - Page 4 Part Number Part Name MIDI Receive Ch MIDI Send Ch Assigned Description Function 01(Note1) Keyboard Upper1(Main)/ (Right-side keyboard in the Duet Mode) Keyboard Upper2(Layer) Keyboard Lower1(Split)/ (Left-side keyboard in the Duet Mode) Recorder Play Track1 main Recorder Play Track1 layer Recorder Play Track1 split Metronome/...
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Page 5: Conditions That Disable Message Send And Receive
Conditions that Disable Message Send and Receive No MIDI messages at all can be sent or received while “Please Wait ...” is on the display. -
Page 6: Channel Message
Part II Channel Message Instrument Velocity Resolution The upper seven bits of the 14-bit resolution correspond to the Note On/Off message, while the lower seven bits correspond to the High Resolution Velocity Prefix message. Note On/Off High Resolution Velocity Prefix Upper 7 bits Lower 7 bits 14bits... -
Page 7: Note On
Note: This Instrument has a function that assumes connection of an external device that sends Note Off Velocity as a fixed value. Note Off Velocity 00H is replaced with 40H until a Note Off message with a Velocity value other than 00H is received. This function is enabled when the Instrument is turned on, and disabled by receipt of a Note Off... -
Page 8: Modulation (01H)
Modulation (01H) Message Format: BnH 01H vvH MIDI Channel Number Value Receive Receipt adds, to the tone being sounded, modulation of a depth specified by the value. In the case of a tone that already has modulation applied, receipt of this message increases the modulation depth. -
Page 9: Expression (0Bh)
Note1: For information about the relationship between setting values and send/receive values, see “11.4 Pan Setting Value Table” in “IV Setting Values and Send/Receive Values”. Transmit Sent when Music Library play is stopped. Receive Receipt changes the pan of the corresponding part. Expression (0BH) Message Format: BnH 0BH vvH... -
Page 10: Soft (43H)
Transmit Sent when a pedal that has a sostenuto function is operated. Receive Receipt performs an operation equivalent to a sostenuto pedal operation. 5.11 Soft (43H) Message Format: BnH 43H vvH MIDI Channel Number Value (Note1) Note1: For information about the relationship between setting values and send/receive values, see the “11.1 Off/On Setting Value Table”... -
Page 11: Vibrato Depth (4Dh)
Note1: For information about the relationship between setting values and send/receive values, see the “11.3 –64 - 0 - +63 Setting Value Table” in “IV Setting Values and Send/Receive Values” of this document. Receive Receipt changes the note vibrato rate. 5.15 Vibrato Depth (4DH) Message Format:... -
Page 12: Reverb Send (5Bh)
Receive Receipt is handled, in combination with the following Note On/Off message, as the lower seven bits of 14-bit Velocity. For information about the relationship between the Note On/Off message and High Resolution Velocity Prefix message, see ”Instrument Velocity Resolution” at the beginning of part II. - Page 13 5.22.1 Pitch Bend Sensitivity Message Format: BnH 64H 00H BnH 65H 00H BnH 06H mmH BnH 26H llH MIDI Channel Number MSB Value(00H - 18H) LSB Value(Transmit:00H, Receive:Ignored) Receive Receipt changes Pitch Bend Sensitivity. 5.22.2 Fine Tune Message Format: BnH 64H 01H BnH 65H 00H BnH 06H mmH BnH 26H llH...
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Page 14: All Sound Off (78H)
5.23 All Sound Off (78H) Message Format: BnH 78H 00H MIDI Channel Number Receive Receipt stops all voices that are sounding. 5.24 Reset All Controllers (79H) Message Format: BnH 79H 00H MIDI Channel Number Transmit Sent when MIDI send related settings are changed. Receive Receipt initializes each performance controller. -
Page 15: Poly (7Fh)
Receive Receipt performs the same operation as when All Notes Off is received. Regardless of the reception of this message, the instrument always operates as Poly mode. 5.29 Poly (7FH) Message Format: BnH 7FH 00H MIDI Channel Number Receive Receipt performs the same operation as when All Notes Off is received. Regardless of the reception of this message, the instrument always operates as Poly mode. -
Page 16: System Message
ID Number The ID numbers handed by this Instrument are shown below. ID Number ID Name Casio Computer Co. Ltd Non Real Time System Exclusive Message Real Time System Exclusive Message Device ID The device ID is used mainly for individual control of multiple devices. When a System Exclusive message is sent, the sending device sends messages that include a value that matches the device ID of the sending device. - Page 17 10.1.1 Master Volume Message Format: F0H 7FH ddH 04H 01H llH mmH F7H Device ID LSB Value(Receive:Ignored) MSB Value Receive Receipt changes the Master Volume. 10.1.2 Master Fine Tuning Message Format: F0H 7FH ddH 04H 03H llH mmH F7H Device ID LSB Value(Note1) MSB Value(Note1) Note1: For information about the relationship between setting values and send/receive values, see “11.5 Fine Tuning Setting...
- Page 18 10.1.5 Reverb Time Message Format: F0H 7FH ddH 04H 05H 01H 01H 01H 01H 01H 01H vvH F7H Device ID Value Receive Receipt changes the Reverb duration. 10.1.6 Chorus Type Message Format: F0H 7FH 7FH 04H 05H 01H 01H 01H 01H 02H 00H vvH F7H Device ID Value(Note1) Note1: For information about the relationship between setting values and send/receive values, see “11.7 Chorus Type Setting...
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Page 19: Universal Non Real Time System Exclusive Message
10.2 Universal Non Real Time System Exclusive Message Message Format: F0H 7EH ddH..F7H Device ID 10.2.1 GM System On Message Format: F0H 7EH ddH 09H 01H F7H Device ID Receive Receipt puts the settings of sound source into the default of this instrument. 10.2.2 GM System Off... -
Page 20: Setting Values And Send/ Receive Values
Part IV Setting Values and Send/ Receive Values Setting Value Tables 11.1 Off/On Setting Value Table Transmit Value Receive Value Parameter 00H - 3FH 40H - 7FH 11.2 Sustain Pedal Setting Value Table Transmit Value Receive Value Parameter (continuous) Full 11.3 –64 - 0 - +63 Setting Value Table Transmit Value... -
Page 21: Fine Tuning Setting Value Table
11.5 Fine Tuning Setting Value Table Transmit Value Receive Value Parameter (LSB, MSB) (43H, 00H) (00H, 00H) - (5FH, 00H) 415.5 Hz (65H, 00H) (60H, 00H) - (7FH, 00H) 415.6 Hz (07H, 01H) (00H, 01H) - (1FH, 01H) 415.7 Hz (29H, 01H) (20H, 01H) - (3FH, 01H) 415.8 Hz... -
Page 22: Midi Implementation Notation
Part V MIDI Implementation Notation Value Notation 12.1 Hexadecimal Notation MIDI implementation sometimes requires that data be expressed in hexadecimal format. Hexadecimal values are indicated by the letter “H” after the value. The hexadecimal equivalents of decimal values 10 through 15 are expressed as the letters A through F. The table below shows the hexadecimal equivalents for decimal values 0 through 127, which are often used in MIDI messages. -
Page 23: Binary Notation
12.2 Binary Notation When a MIDI implementation data value is expressed in binary, the letter 、 B 、 (for Binary) is affixed at the end of the value. The table below shows the binary equivalents for the decimal values 0 through 127, which are often used for settings.