Casio CTK-900, WK-3200, WK-3700

The same packet is resent when a checksum mismatch or incompatible data structure error is detected.

Data Receiver Data Sender Operation

BDS →Data Send

←BSY Busy

(Send Canceled)

Data Receiver Data Sender Operation

HDR →Send Request

←BSY Busy

(Send Canceled)

Data Receiver Data Sender Operation

HDS →Data Send

←BSY Busy

(Send Canceled)

Contents

Main Part I MIDI Message Overview Part II Channel Message MIDI Implementation for the CTK-900, WK-3200, and WK-3700 Contents Part III System Message Part IV This Model's System Exclusive Messages Part V Parameter Lists Part VI Parameter Set List Part VII DSP Parameter List Part VIII Setting Values and Send/Receive Values Part IX MIDI Implementation Notation Part I MIDI Message Overview 1 Product Configuration as a MIDI Device 1.1 Controller Block 1.2 Sound Source Block 1.3 Sound Source Common Sub-blocks 2 Conditions that Disable Message Send and Receive 3 Conditions that Disable Bulk Dump Session Send and Receive 4 Different Operations Depending on Part Mode Part II Channel Message 5 Receive Channel 6 Send Channel 7 Note Off 8Note On 9 Polyphonic Key Pressure 10 Control Change 10.1 Bank Select (00H) 10.2 Modulation (01H) 10.3 Data Entry (06H,26H) 10.4 Volume (07H) 10.5 Pan (0AH) 10.6 Expression (0BH) 10.7 General Use Controllers 1 through 8 (10H through 13H, 50H through 53H) 10.8 Hold1 (40H) 10.9 Sostenuto (42H) 10.10 Soft (43H) 10.11 Envelope Release Time (48H) 10.12 Envelope Attack Time (49H) 10.13 Filter Cutoff (4AH) 10.14 Filter Resonance (47H) 10.15 Vibrato Rate (4CH) 10.16 Vibrato Depth (4DH) 10.17 Vibrato Delay (4EH) 10.18 Reverb Send (5BH) 10.19 Chorus Send (5DH) 10.20 NRPN (62H,63H) 10.20.1 Filter Cutoff 10.20.2 Filter Resonance 10.20.3 Drawbar Position 10.20.4 Drawbar Organ Click 10.20.5 Drawbar Organ 2nd Percussion 10.20.6 Drawbar Organ 3rd Percussion 10.20.7 Percussion Decay Time 10.21 RPN (64H,65H) 10.21.1 Pitch Bend Sensitivity 10.21.2 Fine Tune 10.21.3 Coarse Tune 10.21.4 Modulation Depth 10.21.5 Null 10.22 All Sound Off (78H) 10.23 Reset All Controllers (79H) 11 Mode Message 12 Program Change 12.1 About the Part Mode 13 Channel Aftertouch 14 Pitch Bend Part III System Message 15 Active Sensing 16 System Exclusive Message 16.1 Universal Realtime System Exclusive Message 16.1.1 Master Volume 16.1.2 Master Balance 16.1.3 Master Fine Tuning 16.1.4 Master Coarse Tuning 16.1.5 Reverb Parameter 16.1.6 Chorus Parameter Page 16.1.7 GM System Message 16.2 CTK-900/WK-3200/WK-3700 System Exclusive Message Part IV This Model's System Exclusive Messages 17 Format 17.1 Message Classifications 17.2 Message Structures 17.2.6 6...cat : Category 17.2.7 7...prm : Parameter ID 17.2.8 8...ilen/dlen : index length / data length 17.2.9 9....ps : Parameter Set Number 17.2.10 10...index Parameter Index Number 17.2.11 11...data Parameter Data 17.2.12 12...sum Check Sum 17.2.13 14...EOX : End of System Exclusive Message 18 Parameter Operations 19 Parameter Set Transfer Protocols 19.1 Communication Protocols 19.1.1 One-way and Handshake 19.1.2 Session and Subsession 19.2 One-way Protocol Communication Flow 19.3 Handshake Protocol Communication Flow Page Page Part V Parameter Lists 20 Command Parameters 20.1 System Parameter List 20.2 Data Management Command Parameter List Page 20.3 Command Parameter List 21 Patch Parameter 21.1 Patch Common Parameter List Page Page Page 21.2 Patch Part Parameter List Page Page 22 Wave Data Parameters 22.1 Wave Data Information 23 Song Data Parameter 23.1 Song Data Information 24 Rhythm Data Parameters 24.1 Rhythm Data Information 25 SMF Data Parameters 25.1 SMF Data Information Part VI Parameter Set List 26 User Tone Parameter Set 27 User Timbre Parameter Set 28 User Drum Parameter Set 29 User Voice Parameter Set 30 User Instrument Parameter Set 31 User Wave Parameter Set 32 User DSP Parameter Set 33 Song Data 34 User Rhythm Pattern 35 Registration Data 36 User Drawbar Parameter Set 37 SMF Parameter Set 38 Flash Memory Image Parameter Set 39 About Parameter Set (PS) numbers Part VII DSP Parameter List 40 DSP Algorithm List (Single Effect) 40.4 Algorithm 03 (03H) : 3BandEQ 40.5 Algorithm 04 (04H) : LFO Wah 40.6 Algorithm 05 (05H) : Auto Wah 40.7 Algorithm 06 (06H) : Compressor 40.8 Algorithm 07 (07H) : Limiter 40.14 Algorithm 13 (0DH) : Enhancer 40.9 Algorithm 08 (08H) : Distortion 40.10 Algorithm 09 (09H) : Stereo Phaser 40.15 Algorithm 14 (0EH) : Ring Modulator 40.16 Algorithm 15 (0FH) : LoFi 40.22 Algorithm 21 (15H) : Stereo Delay 2 40.17 Algorithm 16 (10H) : 1-Phase Chorus 40.18 Algorithm 17 (11H) : Sin 2-Phase Chorus 40.23 Algorithm 22 (16H) : 3-Tap Delay 40.24 Algorithm 23 (17H) : Gate Reverb 40.29 Algorithm 28 (1CH) : 2-Tap Delay 40.25 Algorithm 24 (18H) : Reverse Gate Reverb 40.26 Algorithm 25 (19H) : Reflection 41 DSP Algorithm List (Multi Effect) 41.1 Algorithm M00 (20H) : Multi00 41.5 Algorithm M04 (24H) : Multi04 41.2 Algorithm M01 (21H) : Multi01 41.3 Algorithm M02 (22H) : Multi02 41.6 Algorithm M05 (25H) : Multi05 41.7 Algorithm M06 (26H) : Multi06 41.11 Algorithm M10 (2AH) : Multi10 41.8 Algorithm M07 (27H) : Multi07 41.9 Algorithm M08 (28H) : Multi08 41.12 Algorithm M11 (2BH) : Multi11 41.13 Algorithm M12 (2CH) : Multi12 41.16 Algorithm M15 (2FH) : Multi15 41.14 Algorithm M13 (2DH) : Multi13 41.15 Algorithm M14 (2EH) : Multi14 41.17 Algorithm M16 (30H) : Multi16 41.18 Algorithm M17 (31H) : Multi17 41.22 Algorithm M21 (35H) : Multi21 41.19 Algorithm M18 (32H) : Multi18 41.20 Algorithm M19 (33H) : Multi19 41.23 Algorithm M22 (36H) : Multi22 41.24 Algorithm M23 (37H) : Multi23 41.27 Algorithm M26 (3AH) : Multi26 41.25 Algorithm M24 (38H) : Multi24 41.26 Algorithm M25 (39H) : Multi25 41.28 Algorithm M27 (3BH) : Multi27 41.29 Algorithm M28 (3CH) : Multi28 41.30 Algorithm M29 (3DH) : Multi29 41.31 Algorithm M30 (3EH) : Multi30 41.32 Algorithm M31 (3FH) : Multi31 Setting Values and Send/Receive Values 42.5 -64 to 0 to 63 Setting Value Table 42 Setting Value Table 42.6 Pan Setting Value Table 42.7 -99 to 0 to 99 Setting Value Table 42.10 Reverb Type Setting Value Table 42.11 Chorus Type Setting Value Table 42.12 Equalizer Low Frequency Setting 42.13 Equalizer Mid Frequency Setting 42.14 Equalizer High Frequency Setting Value Table 42.15 Equalizer Gain Setting 42.16 DSP Algorithm ID Table 42.17 Drawbar Position Setting Value Tabl e 42.18 Drawbar Percussion Setting Table Part IX MIDI Implementation Notation 42.19 Hexadecimal Notation 42.20 Binary Notation