Casio CTK-2000 Implementation Guide

1
Part I MIDI Message Overview
1 Product Configuration as a MIDI Device.......................................................................................... 3
1.1 Performance Controller Section .......................................................................................................... 3
1.2 Sound Generator Section.................................................................................................................... 3
1.2.1 Sound Generator Common Block .......................................................................................................... 3
1.2.2 Instrument Part Block.............................................................................................................................4
2 Timbre Type Specific Operation ...................................................................................................... 5
3 Conditions that Disable Message Send and Receive ...................................................................... 5
Part II Channel Message
4 Receive Channel ............................................................................................................................. 6
5 Send Channel .................................................................................................................................. 6
6 Note Off ........................................................................................................................................... 6
7 Note On ........................................................................................................................................... 6
8 Polyphonic Key Pressure................................................................................................................. 7
9 Control Change................................................................................................................................ 7
9.1 Bank Select (00H, 20H)....................................................................................................................... 7
9.2 Modulation (01H) ................................................................................................................................. 8
9.3 Data Entry (06H, 26H) ......................................................................................................................... 8
9.4 Volume (07H) ...................................................................................................................................... 8
9.5 Pan (0AH)............................................................................................................................................ 9
9.6 Expression (0BH) ................................................................................................................................ 9
9.7 Hold1 (40H) ......................................................................................................................................... 9
9.8 Sostenuto (42H) ................................................................................................................................ 10
9.9 Soft (43H) .......................................................................................................................................... 10
9.10 Reverb Send (5BH) ........................................................................................................................... 10
9.11 NRPN (62H, 63H).............................................................................................................................. 11
9.12 RPN (64H, 65H) ................................................................................................................................ 11
9.12.1 Pitch Bend Sensitivity ..........................................................................................................................11
9.12.2 Fine Tune..............................................................................................................................................12
9.12.3 Coarse Tune..........................................................................................................................................12
9.12.4 Null.......................................................................................................................................................12
CTK-2000/CTK-2100/CTK-3000/LK-105/LK-220/LK-230
MIDI Implementation
CASIO COMPUTER CO., LTD.
Contents

Casio CTK-2000 Specifications

General

MIDI-keyboard number of keys	61 keys
Interface	USB
DC-in jack	Yes
Dimensions (WxDxH)	949 x 354 x 112 mm
Power requirements	9V DC, 7.7W
Compatible operating systems	- Windows XP/Vista - Mac OS X 10.3

Weight and Dimensions

Weight	3800 g