Casio CTK-4200 User manual

CTK-4200/CTK-5300/LK-211/LK-280

WK-220/WK-225/WK-330/CDP-220R

MIDI Implementation

CASIO COMPUTER CO., LTD.

Contents

I MIDI Message Overview 5

1 Product Conﬁguration as a MIDI Device 5

1.1 SystemSection.......................................... 5

1.2 Performance Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.3 SoundGeneratorSection .................................... 5

2 Timbre Type Speciﬁc Operation 6

3 Conditions that Disable Message Send and Receive 7

II Channel Message 8

4 Receive Channel 8

5 Send Channel 8

6 Note Oﬀ 8

7 Note On 8

8 Polyphonic Key Pressure 8

9 Control Change 9

9.1 BankSelect(00H,20H) ..................................... 9

9.2 Modulation(01H) ........................................ 9

9.3 DataEntry(06H,26H)...................................... 10

9.4 Volume(07H) .......................................... 10

9.5 Pan(0AH) ............................................ 10

9.6 Expression(0BH) ........................................ 10

9.7 Hold1(40H) ........................................... 11

9.8 Sostenuto(42H) ......................................... 11

9.9 Soft(43H) ............................................ 11

9.10 ReverbSend(5BH) ....................................... 12

9.11 ChorusSend(5DH) ....................................... 12

9.12 NRPN(62H,63H) ........................................ 12

9.13 RPN(64H,65H) ......................................... 12

10 Mode Message 14

10.1 AllSoundOﬀ(78H)....................................... 14

10.2 ResetAllControllers(79H)................................... 14

10.3 AllNotesOﬀ(7BH)....................................... 14

10.4 OmniOﬀ(7CH) ......................................... 14

10.5 OmniOn(7DH) ......................................... 14

10.6 Mono(7EH) ........................................... 15

10.7 Poly(7FH)............................................ 15

11 Program Change 15

12 Channel After Touch 16

13 Pitch Bend 16

III System Message 17

14 Timing Clock 17

15 Start 17

16 Stop 17

17 Active Sensing 17

18 System Exclusive Message 17

18.1 Universal Real Time System Exclusive Message . . . . . . . . . . . . . . . . . . . . . . . . 18

18.2 Instrument-Speciﬁc System Exclusive Message . . . . . . . . . . . . . . . . . . . . . . . . 20

IV Instrument-Speciﬁc System Exclusive Messages 21

19 Format 21

19.1 MessageClassiﬁcations ..................................... 21

19.2 BasicMessageStructure..................................... 22

19.3 FormatofEachField ...................................... 22

20 Individual Parameter Operations 29

21 Parameter Set Transfer 29

21.1 CommunicationModes ..................................... 29

21.2 One-way Mode Communication Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

21.3 Handshake Mode Communication Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

V Parameter List 34

22 Using the Parameter List 34

23 System Parameters 34

23.1 System Information Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

23.2 DataManagementParameter.................................. 35

24 Patch Parameter 36

24.1 MasterTuneParameter..................................... 36

24.2 MasterMixerParameter .................................... 36

24.3 PartParameter.......................................... 36

25 Scale Memory Parameter 36

25.1 ScaleMemoryOctave ...................................... 36

26 All Data Parameter 37

27 Sequence Parameter 37

27.1 SequenceDirectoryInfo..................................... 37

28 Registration Parameter 37

28.1 RegistrationDirectoryInfo ................................... 37

29 Rhythm Parameter 37

29.1 RhythmDirectoryInfo ..................................... 37

30 Song Parameter 37

30.1 SongDirectoryInfo ....................................... 37

31 Lesson Rec Parameter 37

31.1 LessonRecDirectoryInfo.................................... 37

VI Parameter Set List 38

32 Parameter Set Table 38

VII Setting Values and Send/ Receive Values 40

33 Setting Value Tables 40

33.1 Oﬀ/OnSettingValueTable................................... 40

33.2 –64 - 0 - +63 Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

33.3 PanSettingValueTable..................................... 40

33.4 Fine Tune Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

33.5 Reverb Time Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

33.6 Chorus Type Setting Value Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

VIII MIDI Implementation Notation 42

34 Value Notation 42

34.1 HexadecimalNotation...................................... 42

34.2 BinaryNotation ......................................... 42

Part I

MIDI Message Overview

1 Product Conﬁguration as a MIDI Device

As a MIDI device, this Instrument consists of the System Section, Performance Controller Section, and

Sound Generator Section described below. Each of these sections can send and receive speciﬁc MIDI

Messages in accordance with its function.

1.1 System Section

The System Section manages the Instrument status and user data. A communication method known as

a ”bulk dump” can be used for two-way transfer of user data between the Instrument and a computer.

1.2 Performance Controller Section

The Performance Controller Section performs keyboard play and controller operations, and generates

performance messages in accordance with auto play, etc. Basically, generated performance messages are

sent to external destinations while also being transmitted to the Sound Generator Section. The channel

number of the sent channel message is in accordance with the Instrument’s instrument part number.

MIDI Output Performance Information The following describes the performance information

that is output and is not output as MIDI signals.

•Output performance

–Keyboard play and controller operations by the musician

–Auto accompaniment

–Recorded song playback

•Non-output performance

–Demo Songs

–Song playback

–Lesson function

–Music Challenge

1.3 Sound Generator Section

The Sound Generator Section mainly performs receive of performance information and sound source

setting information. It consists of a common part that does not depend on the channel and a musical

instrument part that is independent of each channel.

1.3.1 Sound Generator Common Block

The common block consists of system eﬀects, mixer master control, etc. These can be controlled by

general universal system exclusive messages, and the Instrument’s system exclusive messages.

1.3.2 Instrument Part Block

The instrument part section consists of a total of 32 instrument parts, divided into two groups, named

Group A and Group B of 16 instruments each. Each part can perform operations and setting changes

using channel messages and Instrument’s system exclusive messages. Only Group B can be controlled

by external channel messages.

As shown in the following table, there is a ﬁxed relationship between channel message receive channel

numbers and instrument parts.

Number Name Channel Assigned Function

00 A01 01 Keyboard (Main)

01 A02 02 Keyboard (Layer)

02 A03 03 Keyboard (Split)

03 A04 04 Keyboard/Recorder (Harmonize)

04 A05 05 Sampling Phrase

05 A06 06 Guide Sound

06 A07 07 Guide Voice

07 A08 08 Metronome

08 A09 09 Auto Accompaniment (Percussion)

09 A10 10 Auto Accompaniment (Drum)

10 A11 11 Auto Accompaniment (Bass)

11 A12 12 Auto Accompaniment (Chord 1)

12 A13 13 Auto Accompaniment (Chord 2)

13 A14 14 Auto Accompaniment (Chord 3)

14 A15 15 Auto Accompaniment (Chord 4)

15 A16 16 Auto Accompaniment (Chord 5)

16 B01 01 MIDI/Auto Performance Functions/Recorder (Keyboard Playback Main)

17 B02 02 MIDI/Auto Performance Functions/Recorder (Keyboard Playback Layer)

18 B03 03 MIDI/Auto Performance Functions/Recorder (Keyboard Playback Split)

19 B04 04 MIDI/Auto Performance Functions/Recorder (Solo 1)

20 B05 05 MIDI/Auto Performance Functions/Recorder (Solo 2)

21 B06 06 MIDI/Auto Performance Functions/Recorder (Solo 3)

22 B07 07 MIDI/Auto Performance Functions/Recorder (Solo 4)

23 B08 08 MIDI/Auto Performance Functions/Recorder (Solo 5)

24 B09 09 MIDI/Auto Performance Functions

25 B10 10 MIDI/Auto Performance Functions

26 B11 11 MIDI/Auto Performance Functions

27 B12 12 MIDI/Auto Performance Functions

28 B13 13 MIDI/Auto Performance Functions

29 B14 14 MIDI/Auto Performance Functions

30 B15 15 MIDI/Auto Performance Functions

31 B16 16 MIDI/Auto Performance Functions

2 Timbre Type Speciﬁc Operation

The sound source operation performed for a sound generator instrument receive message may depend on

the value of the Timbre Type (see “About the Timbre Type” in “11 Program Change”) of each part’s

operation mode. For details, see the explanation for each message.

3 Conditions that Disable Message Send and Receive

All MIDI message send and receive is temporarily disabled while any one of the following processes is in

progress.

•SD memory card operation in progress(LK-280, LK-211, CTK-5300, WK-330, CDP-220R only)

•Recorder recording in progress

•Sampling operation in progress

Part II

Channel Message

4 Receive Channel

The channel number of the channel message received by each part is shown in the table under “1.3.2

Instrument Part Block”.

5 Send Channel

Basically, the MIDI channel of the channel message sent when the Instrument is played coincides with

the MIDI channel of the part being played. Note, however, that the MIDI channel of the performance

information that corresponds to the keyboard main part depends on the Keyboard Channel setting value.

6 Note Oﬀ

Message Format: 8nH kkH vvH

9nH kkH 00H(receive only)

n: MIDI Channel Number

kk: Key Number

vv: Velocity(Send:40H, Receive:Ignored)

Send Sent when the keyboard is played and when play is performed using Auto Accompaniment. The

key number changes in accordance with the Octave Shift function.

Receive Receipt stops a note being sounded by a note on message.

7 Note On

Message Format: 9nH kkH vvH

n: MIDI Channel Number

kk: Key Number

vv: Velocity

Send Sent when the keyboard is played and when play is performed using Auto Accompaniment. The

key number changes in accordance with the Octave Shift function.

Receive Receipt sounds a note of the corresponding instrument part.

8 Polyphonic Key Pressure

Message Format: AnH kkH vvH

n: MIDI Channel Number

kk: Key Number

vv: Pressure Value

Send This message is not sent by this Instrument.

Receive This message is not received by this Instrument.

9 Control Change

Message Format: BnH ccH vvH

n: MIDI Channel Number

cc: Control Number

vv: Value

Send Sent when the Instrument’s pedal is operated or when Instrument settings are changed.

Receive Receipt changes the pedal and other performance conditions, and Instrument settings.

9.1 Bank Select (00H,20H)

Message Format: BnH 00H mmH (MSB)

BnH 20H llH (LSB)

n: MIDI Channel Number

mm: MSB Value(Note1)

ll: LSB Value(Send:00H, Receive:Ignored)

Note1 :For details about the relationship between the MSB value and the tone, see the Tone List that comes with the

Instrument.

Send Sent when a tone is selected.

Receive Receipt causes a change in the tone bank number stored in Instrument memory, but the

tone is not actually changed until a Program Change message is received. For details, see “11 Program

Change”.

9.2 Modulation (01H)

Message Format: BnH 01H vvH

n: MIDI Channel Number

vv: Value

Send This message is not sent by this Instrument.

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. The modulation eﬀect diﬀers according to the tone being used.

9.3 Data Entry (06H,26H)

Message Format: BnH 06H mmH (MSB)

BnH 26H llH (LSB)

n: MIDI Channel Number

mm: MSB Value

ll: LSB Value

Send Sent when there is a change to the parameter assigned to RPN. This Instrument does not have

a parameter that corresponds to NRPN.

Receive Receipt changes the parameter assigned to RPN. This Instrument does not have a parameter

that corresponds to NRPN.

9.4 Volume (07H)

Message Format: BnH 07H vvH

n: MIDI Channel Number

vv: Value

Send Sent when auto accompaniment is used.

Receive Receipt changes the volume of the corresponding part.

9.5 Pan (0AH)

Message Format: BnH 0AH vvH

n: MIDI Channel Number

vv: Value(Note1)

Note1 :For information about the relationship between setting values and send/receive values, see “33.3 Pan Setting Value

Table” in “VII Setting Values and Send/Receive Values”.

Send Sent when auto accompaniment is used.

Receive Receipt changes the pan of the corresponding part.

9.6 Expression (0BH)

Message Format: BnH 0BH vvH

n: MIDI Channel Number

vv: Value

Send Sent when auto accompaniment is used.

Receive Receipt changes the Expression value.

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