Roland TD 6V Service Manual

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MIDI Implementation

Model TD-6V Version 1.00 Oct. 24, 2003

Normal mode

Section 1. Receive data

Channel Voice Messages

* Following Channel Voice Messages can be recorded in SETUP/MIDI PART/

Part CH.

Note Off

Status

8nH kkH vvH

9nH kkH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = note off velocity: 00H - 7FH (0 - 127)

* Only the channel assigned to the backing part can be received.

* The Velocity Values of Note Off message are ignored.

* When recording, this is recorded in the sequencer data itself.

Note On

Status

9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = note on velocity: 00H - 7FH (0 - 127)

*A channel which is assigned to the drum kit part will receive only the note

numbers which are specified by the drum kit.

*A channel which is assigned to the percussion part will receive only the note

numbers which are specified by the percussion set.

* When recording, this is recorded in the sequencer data itself.

Polyphonic Key Pressure

Status 2nd byte 3rd byte

AnH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = Value: 00H - 7FH (0 - 127)

*A channel which is assigned to the drum kit part will receive only the note

numbers which are specified by the drum kit.

* If the value is greater than 40H (64), the decay of the note sounded by the

received note number will be shortened.

* Not recorded in the sequencer.

Control Change

Bank Select (Controller number 0, 32)

Status

BnH 00H mmH

BnH 20H llH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = Bank number MSB: 00H - 7FH (bank.1 - bank.128)

ll = Bank number LSB: processed as 00H

* Not Received when SETUP/MIDI COMMON/Rx PC Sw is set to “OFF”.

(Initial Value is ON)

* Bank select processing will be suspended until a program change message is

received.

* Only the channel assigned to the backing part can be received.

* Not recorded in the sequencer.

2nd byte 3rd byte

Foot Control (Controller number 4)

Status 2nd byte 3rd byte

BnH 04H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Control value: 00H - 7FH (0 - 127)

* Only the channel assigned to the drum kit part can be received.

* When recording, this will be recorded as PEDAL CC data in the sequencer data

itself.

Data Entry (Controller number 6)

Status 2nd byte 3rd byte

BnH 06H mmH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = The value of the parameter specified by RPN.

* Only the channel assigned to the backing part can be received.

* Not recorded in the sequencer.

On the normal mode of TD-6V, RPN can be used to modify the following

parameters.

RPN Data entry

MSB LSB

00H 00H mmH --- Pitch Bend Sensitivity

7FH 7FH --- --- RPN null

MSB LSB Explanation

mm:00H - 18H (0 - 24 semitones)

LSB:ignored (processed as 00H)

specify up to 2 octaves in semitone steps

set condition where RPN is unspecified. The

data entry messages after set RPN null will

be ignored.(No Data entry messages are

required after RPN null).

Settings already made will not change.

MSB,LSB of data entry:ignored

Volume (Controller number 7)

Status

BnH 07H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Volume: 00H - 7FH (0 - 127)

* Volume messages are used to adjust the volume balance of each part.

* Only the channel assigned to the percussion part and the backing part can be

received.

* Not recorded in the sequencer.

2nd byte 3rd byte

Pan (Controller number 10)

Status

BnH 0AH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Pan: 00H - 40H - 7FH (Left - Center - Right)

* Only the channel assigned to the backing part can be received.

* Not recorded in the sequencer.

2nd byte 3rd byte

Hold 1 (Controller number 64)

Status

BnH 40H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Control value: 00H - 7FH (0 - 127) 0-63 = OFF, 64-127 = ON

* Only the channel assigned to the backing part can be received.

* When recording, this is recorded in the sequencer data itself.

2nd byte 3rd byte

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MIDI Implementation

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Effect 1(Reverb Send Level) (Controller number 91)

Status

BnH 5BH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Reverb send level: 00H - 7FH (0 - 127)

* Only the channel assigned to the backing part can be received.

* Not recorded in the sequencer.

2nd byte 3rd byte

RPN MSB/LSB (Controller number 101, 100)

Status

BnH 65H mmH

BnH 64H llH

n = MIDI channel number:0H - FH (ch.1 - ch.16)

mm = upper byte of parameter number specified by RPN (MSB)

ll = lower byte of parameter number specified by RPN (LSB)

* Only the channel assigned to the backing part can be received.

* The value specified by RPN will not be reset even by messages such as program

change or reset all controllers.

* Not recorded in the sequencer.

**RPN**

The RPN (Registered Parameter Number) messages are expanded control changes,

and each function of an RPN is described by the MIDI Standard.

To use these messages, you must first use RPN (controller number 100 and 110,

their order does not matter) to specify the parameter to be controlled, and then use

Data Entry messages (controller number 6, 38) to specify the value of the specified

parameter. Once an RPN parameter has been specified, all data entry messages

received on that channel will modify the value of that parameter. To prevent

accidents, it is recommended that you set RPN null (RPN number = 7FH 7FH)

when you have finished setting the value of the desired parameter. Refer to

“Examples of actual MIDI message” (p. 12).

On the normal mode of TD-6V, RPN can be used to modify the following

parameters. Regarding the value of each parameter, refer to Data Entry (Controller

number 6).

RPN

00H 00H Pitch Bend Sensitivity

7FH 7FH RPN null

2nd byte 3rd byte

ll Parameter

Program Change

Status 2nd byte

CnH ppH

n = MIDI channel number:0H - FH (ch.1 - ch.16)

pp = Program number:00H - 7FH (prog.1 - prog.128)

* Not Received when SETUP/MIDI COMMON/Rx PC Sw is set to “OFF”.

(Initial Value is ON)

* The sound will change beginning with the next note-on after the program

change is received. Voices which were already sounding before the program

change was received will not be affected.

* Not recorded in the sequencer.

Pitch Bend Change

Status

EnH llH mmH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm,ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

* Only the channel assigned to the backing part can be received.

* When recording, this is recorded in the sequencer data itself.

2nd byte 3rd byte

Channel Mode Messages

All Sounds Off (Controller number 120)

Status

BnH 78H 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When this message is received, all currently-sounding notes on the

corresponding channel will be silenced. However, the status of channel

messages will not change.

* When recording, this is recorded in the sequencer data itself.

Reset All Controllers (Controller number 121)

Status

BnH 79H 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When this message is received, the following controllers will be set to their reset

values.

* When recording, a control message carrying the reset value will be created and

recorded.

Controller

Pitch Bend Change +/-0 (center)

Polyphonic Key Pressure 0 (off)

Foot Control 0 (off)

Hold 1 0 (off)

RPN unset; previously set data will not change

All Notes Off (Controller number 123)

Status

BnH 7BH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When All Notes Off is received, all notes on the corresponding channel will be

turned off. However if Hold 1 is ON, the sound will be continued until these are

turned off.

* In the recording mode, Note OFF message will be created for corresponding

Note ON message, and will be recorded.

OMNI OFF (Controller number 124)

Status 2nd byte 3rd byte

BnH 7CH 00H

n = MIDI channel number:0 H - FH (ch.1 - ch.16)

* The same processing will be carried out as when All Notes Off is received.

OMNI ON (Controller number 125)

Status

BnH 7DH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* The same processing will be carried out as when All Notes Off is received.

MONO (Controller number 126)

Status 2nd byte 3rd byte

BnH 7EH mmH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = mono number: 00H - 10H (0 - 16)

* The same processing will be carried out as when All Sound Off or All Notes Off

is received.

2nd byte 3rd byte

Reset value

2nd byte 3rd byte

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MIDI Implementation

POLY (Controller number 127)

Status

BnH 7FH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* The same processing will be carried out as when All Sound Off or All Notes Off

is received.

2nd byte 3rd byte

System Realtime Message

* Following System Realtime Messages cannot be recorded in the sequencer.

Timing Clock

Status

F8H

* Recognized only when the SETUP/MIDI COMMON/Sync Mode is set to

“EXT”.

Start

Status

FAH

* Recognized only when the SETUP/MIDI COMMON/Sync Mode is set to

“EXT” or “REMOTE”.

Continue

Status

FBH

* Recognized only when the SETUP/MIDI COMMON/Sync Mode is set to

“EXT” or “REMOTE”.

Stop

Status

FCH

* Recognized only when the SETUP/MIDI COMMON/Sync Mode is set to

“EXT” or “REMOTE”.

Active Sensing

Status

FEH

* When Active Sensing is received, the unit will begin monitoring the intervals of

all further messages. While monitoring, if the interval between messages

exceeds about 420 ms, the same processing will be carried out as when All

Sounds Off, All Notes Off and Reset All Controllers are received, and message

interval monitoring will be halted.

System Exclusive Message

* Following System Exclusive Messages cannot be recorded in the sequencer.

Status Data byte Status

F0H iiH, ddH, ......, eeH F7H

F0H: System Exclusive Message status

ii = ID number: an ID number (manufacturer ID) to indicate the manufacturer

dd,..., ee = data: 00H - 7FH (0 - 127)

F7H: EOX (End Of Exclusive)

The System Exclusive Messages received by the normal mode of TD-6V are;

Universal Non-realtime System Exclusive Messages, Data Requests (RQ1), and

Data Set (DT1).

whose Exclusive message this is. Roland’s manufacturer ID is

41H.

ID numbers 7EH and 7FH are extensions of the MIDI standard;

Universal Non-realtime Messages (7EH) and Universal

Realtime Messages (7FH).

System Exclusive Message

Turn General MIDI System On

This is a command message that resets the internal settings of the unit to the

General MIDI initial state (General MIDI System - Level 1). After receiving this

message, this unit will automatically be set to the proper condition for correctly

playing a General MIDI score.

Status Data byte Status

F0H 7EH, 7FH, 09H, 01H F7H

Byte

F0H Exclusive status

7EH ID number (Universal Non-realtime Message)

7FH Device ID (Broadcast)

09H Sub ID#1 (General MIDI Message)

01H Sub ID#2 (General MIDI 1 On)

F7H EOX (End Of Exclusive)

* Not Received when SETUP/MIDI COMMON/Rx GM ON is set to “OFF”.

(Initial Value is ON)

* There must be an interval of at least 50 ms between this message and the next.

Explanation

Universal Non-realtime System Exclusive Messages

Identity Request

Status

F0H 7EH, dev, 06H, 01H F7H

Byte

F0H Exclusive status

7EH ID number (universal non-realtime message)

dev Device ID (dev:00H - 1FH (1 - 32) Initial value is 10H (17))

06H, 01H Identity request

F7H EOX (End Of Exclusive)

* Even if the Device ID is 7FH (Broadcast), Identity reply message will be

transmitted.

* When Identity Request is received, Identity reply message will be transmitted

(page 5).

Data byte Status

Explanation

Data transmission

TD-6V can transmit and receive the various parameters using System Exclusive

messages.

The exclusive message of TD-6V’s data has a model ID of 00H 3FH and a device ID

of 10H (17). Device ID can be changed in TD-6V.

Request data 1 RQ1 (11H)

This message requests the other device to send data. The Address and Size

determine the type and amount of data to be sent.

When a Data Request message is received, if the device is ready to transmit data

and if the address and size are appropriate, the requested data will be transmitted

as a “Data Set 1 (DT1)” message. If not, nothing will be transmitted.

Status

F0H 41H, dev, 00H, 3FH, 11H, aaH, F7H

Byte

F0H Exclusive status

41H ID number (Roland)

dev Device ID (dev: 00H - 1FH (1 - 32) Initial value is 10H (17))

00H 3FH Model ID (TD-6V)

11H Command ID (RQ1)

aaH Address MSB:

bbH Address 2nd:

Data byte Status

bbH, ccH, ddH, ssH, ttH, uuH,

vvH, sum

Explanation

upper byte of the starting address of the requested data

2nd byte of the starting address of the requested data

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ccH Address 3rd:

ddH Address LSB:

ssH Size MSB

ttH Size 2nd

uuH Size 3rd

vvH Size LSB

sum Checksum

F7H EOX (End Of Exclusive)

* The amount of data that can be transmitted at once time will depend on the type

of data, and data must be requested using a specific starting address and size.

Refer to the Address and Size listed in “Parameter Dump Request” (page 11).

* Regarding the checksum please refer to page 12.

3rd byte of the starting address of the requested data

lower byte of the starting address of the requested data

Data set 1 DT1 (12H)

This is the message that actually performs data transmission, and is used when you

wish to transmit the data.

Status

F0H 41H, dev, 00H, 3FH, 12H, aaH, bbH, F7H

Byte

F0H Exclusive status

41H ID number (Roland)

dev Device ID (dev: 00H - 1FH (1 - 32) Initial value is 10H (17))

00H 3FH Model ID (TD-6V)

12H Command ID (DT1)

aaH Address MSB:

bbH Address 2nd :

ccH Address 3rd:

ddH Address LSB:

eeH Data: the actual data to be transmitted. Multiple bytes of data

ffH Data

sum Checksum

F7H EOX (End Of Exclusive)

* The amount of data that can be transmitted at once time will depend on the type

of data, and data must be requested using a specific starting address and size.

Refer to the Address and Size listed in “Parameter Dump Request” (p. 11).

* If “Data Set 1” is transmitted successively, there must be an interval of at least

40 ms.

* Regarding the checksum please refer to page 12.

Data byte Status

ccH, ddH, eeH,... ffH, sum

Explanation

upper byte of the starting address of the transmitted data

2nd byte of the starting address of the transmitted data

3rd byte of the starting address of the transmitted data

lower byte of the starting address of the transmitted data

are transmitted starting from the address.

Section 2. Transmit data

* When SETUP/MIDI COMMON/Soft Thru is set to “ON”, messages received in

addition to the following messages are also sent.

Channel Voice Messages

* The following channel voice messages are transmitted on the channel specified

as the SETUP/MIDI PART/Part CH.

Note off

Status

8nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = Note off velocity: 40H (64) fixed

2nd byte 3rd byte

Note on

Status

9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = note on velocity: 01H - 7FH (1 - 127)

* On the channel assigned to the drum kit part, the note numbers specified by the

drum kit will be transmitted.

* On the channel assigned to the percussion part, the note numbers specified by

the percussion set will be transmitted.

2nd byte 3rd byte

Polyphonic Key Pressure

Status 2nd byte 3rd byte

AnH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = value: 00H, 7FH (0, 127)

* On the channel assigned to the drum part, 7FH will be transmitted when the rim

of the pad is pressed and 00H when the rim is released, for the note number

specified for the head and rim.

Control Change

Bank Select (Controller number 0, 32)

Status

BnH 00H mmH

BnH 20H llH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = Bank number MSB: 00H - 7FH (bank.1 - bank.128)

ll = Bank number LSB: processed as 00H

* Not transmitted when SETUP/MIDI COMMON/Tx PC Sw is set to “OFF”.

(Initial Value is ON)

* Only the channel assigned to the backing part are sent.

* Bank selects corresponding to each part’s instrument are sent when a song is

selected. Also, when instruments are selected for parts, bank selects for the

respective instruments are sent.

Foot control (Controller number 4)

Status

BnH 04H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Control value: 00H - 7FH (0 - 127)

* This is transmitted only on the channel which is assigned to the drum kit part.

Data Entry (Controller number 6)

Status

BnH 06H mmH

n = MIDI channel number:0H - FH (ch.1 - ch.16)

mm = The value of the parameter specified by RPN.

* Only the channel assigned to the backing part are sent.

* When a song is selected or adjust SONG/PART/Bend Range setting, the pitch

bend sensitivity of the sequencer song data will be transmitted.

Values for the RPN parameter, on the normal mode of TD-6V, are as follows.

RPN Data entry

MSB LSB

00H 00H mmH --- Pitch Bend Sensitivity

7FH 7FH --- --- RPN null

2nd byte 3rd byte

MSB LSB Explanation

mm: 00H - 18H (0 - 24 semitones)

set condition where RPN is unspecified.

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MIDI Implementation

Volume (Controller number 7)

Status

BnH 07H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Volume: 00H - 7FH (0 - 127)

* Only the channel assigned to the percussion part and the backing part are sent.

* When a song is selected, the part level of the sequencer song data will be

transmitted.

2nd byte 3rd byte

Pan (Controller number 10)

Status

BnH 0AH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Pan: 00H - 40H - 7FH (Left - Center - Right)

* Only the channel assigned to the backing part are sent.

* When a song is selected, the pan of the sequencer song data will be transmitted.

2nd byte 3rd byte

Hold 1 (Controller number 64)

Status

BnH 40H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Control value: 00H - 7FH (0 - 127) 0-63 = OFF 64-127 = ON

* Only the channel assigned to the backing part are sent.

* Transmitted only when the TD-6V is in play for song in which Hold 1 is

recorded.

2nd byte 3rd byte

Effect 1 (Reverb Send Level) (Controller number 91)

Status

BnH 5BH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Reverb send level: 00H - 7FH (0 - 127)

* Only the channel assigned to the percussion part and backing part are sent.

* When a song is selected, the reverb send level of the sequencer song data will be

transmitted.

2nd byte 3rd byte

RPN MSB/LSB (Controller number 101,100)

Status

BnH 65H mmH

BnH 64H llH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = upper byte of parameter number specified by RPN (MSB)

ll = lower byte of parameter number specified by RPN (LSB)

* Only the channel assigned to the backing part are sent.

* When a song is selected, the pitch bend sensitivity of the sequencer song data

will be transmitted.

* Regarding the RPN please refer to page 2.

Values for the RPN parameter, on the normal mode of TD-6V, are as follows.

Regarding the value of each parameter, refer to Data Entry (Controller number 6).

RPN

00H 00H Pitch Bend Sensitivity

7FH 7FH RPN null

2nd byte 3rd byte

ll Parameter

Program Change

Status

CnH ppH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

pp = Program number: 00H - 7FH (prog.1 - prog.128)

* Not transmitted when SETUP/MIDI COMMON/Tx PC Sw is set to “OFF”.

(Initial Value is ON)

* Program changes corresponding to drum kit are sent when drum kits are

selected.

2nd byte

* Program changes corresponding to each part’s instrument are sent when a song

is selected. Also, when instruments are selected for parts, program changes for

the respective instruments are sent.

Pitch Bend Change

Status

EnH llH mmH

n = MIDI channel number:0H - FH (ch.1 - ch.16)

mm,ll = Pitch Bend value:00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

* Only the channel assigned to the backing part are sent.

* Transmitted only when the TD-6V is in play for song in which pitch bend

change is recorded.

2nd byte 3rd byte

System Realtime Message

Timing Clock

Status

F8H

Start

Status

FAH

Continue

Status

FBH

Stop

Status

FCH

Active sensing

Status

FEH

* This will be transmitted constantly at intervals of approximately 250 ms.

System Exclusive Messages

* Regarding the system exclusive message refer to page 3.

Identity reply and Data Set 1 (DT1) are the only System Exclusive messages

transmitted by TD-6V.

When an appropriate Identity Request or Data Request 1 (RQ1) message is

received, the requested internal data will be transmitted.

Universal Non-realtime System Exclusive Messages

Identity Reply

Status

F0H 7EH, dev, 06H, 02H, 41H, 3FH, F7H

Byte

F0H Exclusive status

7EH ID number (universal non-realtime message)

dev Device ID (dev: 00H - 1FH (1 - 32) Initial value is 10H (17))

06H 02H Identity Reply

41H ID number (Roland)

3FH 01H Device family code

00H 00H Device family number code

01H 02H 00H 00H software revision level

F7H EOX (End Of Exclusive)

* When Identity Request (page 3) is received, Identity Reply message will be

transmitted.

Data byte Status

01H, 00H, 00H, 01H, 02H, 00H, 00H

Explanation

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Data Transmission

Data set 1 DT1 (12H)

Status

F0H 41H, dev, 00H, 3FH, 12H, aaH, F7H

Byte

F0H Exclusive status

41H ID number (Roland)

dev Device ID (dev: 00H - 1FH (1 - 32) Initial value is 10H (17))

00H 3FH Model ID (TD-6V)

12H Command ID (DT1)

aaH Address MSB:

bbH Address 2nd:

ccH Address 3rd:

ddH Address LSB:

eeH Data: the actual data to be sent. Multiple bytes of data are

ffH Data

sum Checksum

F7H EOX (End Of Exclusive)

* The amount of data that can be transmitted at once time will depend on the type

of data, and data must be requested using a specific starting address and size.

Refer to the Address and Size listed in “Parameter address map” (page 9).

* Data larger than 128 bytes must be divided into packets of 128 bytes or less. If

“Data Set 1” is transmitted successively, there must be an interval of at least 40

ms between packets.

* Regarding the checksum please refer to page 12.

Data byte Status

bbH, ccH, ddH, eeH,... ffH, sum

Explanation

upper byte of the starting address of the data to be sent.

2nd byte of the starting address of the data to be sent.

3rd byte of the starting address of the data to be sent.

lower byte of the starting address of the data to be sent.

transmitted in order starting from the address.

GM mode

Section 1. Receive data

Channel Voice Messages

* The following Channel Voice messages can be received on channels for which

the SETUP/GM PART/Part Rx Sw is set to “ON”.

Note Off

Status

8nH kkH vvH

9nH kkH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = note off velocity: 00H - 7FH (0 - 127)

* In the rhythm part (ch.10), ignored this message.

* The Velocity Values of Note Off message are ignored.

Note On

Status

9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

kk = note number: 00H - 7FH (0 - 127)

vv = note on velocity: 00H - 7FH (0 - 127)

2nd byte 3rd byte

Control Change

Modulation (Controller number 1)

Status 2nd byte 3rd byte

BnH 01H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Modulation depth: 00H - 7FH (0 - 127)

* In the rhythm part (ch.10), ignored this message.

Data Entry (Controller number 6, 38)

Status 2nd byte 3rd byte

BnH 06H mmH

BnH 26H llH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm, ll = The value of the parameter specified by RPN.

mm = upper byte (MSB), ll = lower byte (LSB)

* In the rhythm part (ch.10), ignored this message.

On the GM mode of TD-6V, RPN can be used to modify the following parameters.

RPN Data entry

MSB LSB

00H 00H mmH --- Pitch Bend Sensitivity

00H 01H mmH llH Channel Fine Tuning

00H 02H mmH --- Channel Coarse Tuning

7FH 7FH --- --- RPN null

Volume (Controller number 7)

Status

BnH 07H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Volume: 00H - 7FH (0 - 127)

* Volume messages are used to adjust the volume balance of each part.

Pan (Controller number 10)

Status

BnH 0AH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = pan: 00H - 40H - 7FH (Left - Center - Right)

* In the rhythm part (ch.10), ignored this message.

Expression (Controller number 11)

Status

BnH 0BH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Expression: 00H - 7FH (0 - 127)

* Expression messages are used to adjust the level of each part. It can be used

independently from volume messages. Expression messages are used for

musical expression within a performance; e.g., crescendo and decrescendo.

MSB LSB Explanation

mm:00H - 18H (0 - 24 semitones)

ll: ignored (processed as 00H)

specify up to 2 octaves in semitone steps

mm,ll: 00 00H - 40 00H - 7F 7FH

(-100 - 0 - +99.99 cents)

Refer to “About tuning” (page 13).

mm: 28H-40H-58H (-24 - 0 - +24 semitones)

ll: ignored (processed as 00H)

set condition where RPN is unspecified. The

data entry messages after set RPN null will

be ignored.(No Data entry messages are

required after RPN null).

Settings already made will not change.

mm,ll: ignored

2nd byte 3rd byte

Page 7

MIDI Implementation

❍ Hold 1 (Controller number 64)

Status 2nd byte 3rd byte

BnH 40H vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Control value: 00H - 7FH (0 - 127) 0-63 = OFF, 64-127 = ON

* In the rhythm part (ch.10), ignored this message.

❍ Effect 1(Reverb Send Level) (Controller number 91)

Status 2nd byte 3rd byte

BnH 5BH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Reverb send level: 00H - 7FH (0 - 127)

❍ RPN MSB/LSB (Controller number 100, 101)

Status 2nd byte 3rd byte

BnH 65H mmH

BnH 64H llH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm = upper byte of parameter number specified by RPN (MSB)

ll = lower byte of parameter number specified by RPN (LSB)

* In the rhythm part (ch.10), ignored this message.

* The value specified by RPN will not be reset even by messages such as program

change or reset all controllers.

* Regarding the RPN please refer to page 2.

On the GM mode of TD-6V, RPN can be used to modify the following parameters.

Regarding the value of each parameter, refer to Data Entry (Controller number 6,

38).

RPN

00H 00H Pitch Bend Sensitivity

00H 01H Channel Fine Tuning

00H 02H Channel Coarse Tuning

7FH 7FH RPN null

ll Parameter

● Program Change

Status 2nd byte

CnH ppH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

pp = Program number: 00H - 7FH (prog.1 - prog.128)

* The sound will change beginning with the next note-on after the program

change is received. Voices which were already sounding before the program

change was received will not be affected.

● Channel Pressure

Status 2nd byte

DnH vvH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

vv = Channel pressure: 00H - 7FH (0 - 127)

* When channel pressure is received, the effect selected for channel pressure, in

global parameter control (page 8), is applied.

* In the rhythm part (ch.10), ignored this message.

■ Channel Mode Messages

● All Sounds Off (Controller number 120)

Status 2nd byte 3rd byte

BnH 78H 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When this message is received, all currently-sounding notes on the

corresponding channel will be silenced. However, the status of channel

messages will not change.

● Reset All Controllers (Controller number 121)

Status 2nd byte 3rd byte

BnH 79H 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When this message is received, the following controllers will be set to their reset

values.

Controller

Pitch Bend Change +/-0 (center)

Channel Key Pressure 0 (off)

Modulation 0 (off)

Expression 127 (max)

Hold 1 0 (off)

RPN unset; previously set data will not change

Reset value

● All Notes Off (Controller number 123)

Status 2nd byte 3rd byte

BnH 7BH 00H

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

* When All Notes Off is received, all notes on the corresponding channel will be

turned off. However if Hold 1 is ON, the sound will be continued until these are

turned off.

■ System Realtime Message

● Active Sensing

Status

FEH

* When Active Sensing is received, the unit will begin monitoring the intervals of

all further messages. While monitoring, if the interval between messages

exceeds about 420 ms, the same processing will be carried out as when All

Sounds Off, All Notes Off and Reset All Controllers are received, and message

interval monitoring will be halted.

■ System Exclusive Message

* Regarding the system exclusive message refer to page 3.

The System Exclusive Messages received by the normal mode of TD-6V are;

Universal Non-realtime System Exclusive Messages, Universal realtime System

Exclusive Messages, Data Requests (RQ1), and Data Set (DT1).

● Pitch Bend Change

Status 2nd byte 3rd byte

EnH llH mmH

n = MIDI channel number: 0H - FH (ch.1 - ch.16)

mm,ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

* In the rhythm part (ch.10), ignored this message.

Page 8

MIDI Implementation

● System exclusive messages related to mode setting

❍ Turn General MIDI System On

This is a command message that resets the internal settings of the unit to the

General MIDI initial state (General MIDI System - Level 1). After receiving this

message, this unit will automatically be set to the proper condition for correctly

playing a General MIDI score.

Status

F0H 7EH, 7FH, 09H, 01H F7H

Byte

F0H Exclusive status

7EH ID number (Universal Non-realtime Message)

7FH Device ID (Broadcast)

09H Sub ID#1 (General MIDI Message)

01H Sub ID#2 (General MIDI On)

F7H EOX (End Of Exclusive)

* Not Received when SETUP/MIDI COMMON/Rx GM ON is set to “OFF”.

(Initial Value is ON)

* There must be an interval of at least 50 ms between this message and the next.

Data byte Status

Explanation

❍ Turn General MIDI System Off

When a “GM System Off” is received, the TD-6V is switched to normal mode.

Status

F0H 7EH, 7FH, 09H, 02H F7H

Byte

F0H Exclusive status

7EH ID number (Universal Non-realtime Message)

7FH Device ID (Broadcast)

09H Sub ID#1 (General MIDI Message)

02H Sub ID#2 (General MIDI Off)

F7H EOX (End Of Exclusive)

* Not Received when SETUP/MIDI COMMON/Rx GM ON is set to “OFF”.

(Initial Value is ON)

* There must be an interval of at least 50 ms between this message and the next.

Data byte Status

Explanation

● Universal Non-realtime System Exclusive Messages

❍ Identity Request

* Regarding the Identity Request refer to page 3.

rr=00H-7FH 0 - 600 cents

pp=4 LFO Filter Depth

rr=00H-7FH 0 - 2400 cents

pp=5 LFO Amplitude Depth

rr=00H-7FH 0 - 100 %

* Even if the Device ID is 7FH (Broadcast), Identity Reply message will be

transmitted.

* In the rhythm part (ch.10), ignored this message.

● Data transmission

❍ Request data 1 RQ1 (11H)

* Regarding the RQ1 refer to page 3.

❍ Data set 1 DT1 (12H)

* Regarding the DT1 refer to page 4.

Section 2. Transmit data

* When SETUP/MIDI COMMON/Soft Thru is set to “ON”, messages received in

addition to the following messages are also sent.

■ System Realtime Messages

● Active sensing

Status

FEH

* This will be transmitted constantly at intervals of approximately 250 ms.

■ System Exclusive Messages

● Universal Non-realtime System Exclusive

Messages

❍ Identity Reply

* Regarding the Identity Reply refer to page 5.

● Data Transmission

❍ Data set 1 DT1 (12H)

* Regarding the DT1 refer to page 4.

● Global Parameter Control

❍ Channel Pressure

Status Data byte Status

F0H 7FH, dev, 09H, 01H, 0nH, ppH, rrH F7H

Byte

F0H Exclusive status

7FH ID number (Universal Realtime Message)

dev Device ID (dev: 00H - 1FH Initial value is 10H (17))

09H Sub ID#1 (Controller Destination Setting)

01H Sub ID#2 (Channel Pressure)

0nH MIDI channel (00H - 0FH)

ppH parameter

rrH range

F7H EOX (End Of Exclusive)

pp=0 Pitch Control

rr=28H-58H -24 - +24 semitones

pp=1 Filter Cutoff Control

rr=00H-7FH -9600 - +9450 cents

pp=2 Amplitude Control

rr=00H-7FH 0 - 200 %

pp=3 LFO Pitch Depth

Explanation

Page 9

MIDI Implementation

◆ Parameter address map

(Model ID = 00H 3FH)

This map indicates address, size, Data (range), Parameter, and Description of

parameters which can be transferred using “Data set 1 (DT1)”.

All the numbers of address, size, Data, and Default Value are indicated in 7-bit

Hexadecimal-form.

Addresses marked at “#” cannot be used as starting addresses.

■ Parameter Address Block

TD-6V (Model ID = 00H 3FH)

+———————————————————————————————————————————————————————————————————————+ | Start | | | address | Description | |—————————————+—————————————————————————————————————————————————————————| | 00 00 00 00 | SETUP (Individual) *1—1| |—————————————+—————————————————————————————————————————————————————————| | 01 00 00 00 | DRUM KIT 1 (Individual) *1—2| | : | : | | 01 62 00 00 | DRUM KIT 99 (Individual) *1—2| |—————————————+—————————————————————————————————————————————————————————| | 04 00 00 00 | dummy (ignored) | |—————————————+—————————————————————————————————————————————————————————| | 10 00 00 00 | USER SONG (Bulk) *1—3| |—————————————+—————————————————————————————————————————————————————————| | 40 00 00 00 | SETUP (Bulk) *1—1| |—————————————+—————————————————————————————————————————————————————————| | 41 00 00 00 | DRUM KIT 1 (Bulk) *1—2| | : | : | | 41 62 00 00 | DRUM KIT 99 (Bulk) *1—2| |—————————————+—————————————————————————————————————————————————————————| | 44 00 00 00 | dummy (ignored) | +———————————————————————————————————————————————————————————————————————+

* 1-1 SETUP

+———————————————————————————————————————————————————————————————————————+ | Offset | | | address | Description | |—————————————+—————————————————————————————————————————————————————————| | 00 00 00 | TRIGGER *1—1—1| |—————————————+—————————————————————————————————————————————————————————| | 01 00 00 | dummy (ignored) | | : | | | 05 00 00 | | |—————————————+—————————————————————————————————————————————————————————| | 06 00 00 | MIDI *1—1—2| |—————————————+—————————————————————————————————————————————————————————| | 07 00 00 | PROGRAM CHANGE SW *1—1—3| |—————————————+—————————————————————————————————————————————————————————| | 08 00 00 | dummy (ignored) | |—————————————+—————————————————————————————————————————————————————————| | 09 00 00 | CONTROL *1—1—4| |—————————————+—————————————————————————————————————————————————————————| | 0A 00 00 | MASTER TUNE *1—1—5| |—————————————+—————————————————————————————————————————————————————————| | 0B 00 00 | dummy (ignored) | +———————————————————————————————————————————————————————————————————————+

* 1-1-1 TRIGGER

+———————————————————————————————————————————————————————————————————————+ | Offset | | | address | Description | |—————————————+—————————————————————————————————————————————————————————| | 00 00 | Pad parameters (1/KICK) *1—1—1—1| | 01 00 | dummy (ignored) | | 02 00 | Pad parameters (2/SNARE) *1—1—1—1| | 03 00 | Pad parameters (4/TOM1) *1—1—1—1| | 04 00 | Pad parameters (5/TOM2) *1—1—1—1| | 05 00 | Pad parameters (7/TOM3) *1—1—1—1| | 06 00 | Pad parameters (3/HI—HAT) *1—1—1—1| | 07 00 | Pad parameters (9/CRASH1) *1—1—1—1| | 08 00 | Pad parameters (10/CRASH2) *1—1—1—1| | 09 00 | Pad parameters (11/RIDE) *1—1—1—1| | 0A 00 | Pad parameters (6/AUX) *1—1—1—1| | 0B 00 | Pad parameters (8/TOM4) *1—1—1—1| +———————————————————————————————————————————————————————————————————————+

* 1-1-1-1 TRIGGER (Pad parameters)

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 | 0000 aaaa | Trigger Type 0 — 12 | | | | (PD—8,PD Type,PD—125,PD—80R,PD—120,| | | | KD—8,KD Type,CY—8,CY Type, | | | | RT—7K,RT—5S,RT—3T, Rim(*1)) | |—————————————+———————————+—————————————————————————————————————————————| | 01 | 0000 aaaa | Rim Sensitivity 0 — 15 | | | | (OFF, 1 — 15) | | | | (2/SNARE only) | |—————————————+———————————+—————————————————————————————————————————————| | 02 | 0000 0000 | dummy (ignored) | |—————————————+———————————+—————————————————————————————————————————————| | 03 | 0000 aaaa | Sensitivity 0 — 15 | | | | (1 — 16) |

| 04 | 0000 aaaa | Threshold 0 — 15 | | 05 | 0000 0aaa | Trigger Curve 0 — 7 | | | | (LINEAR,EXP1,EXP2,LOG1,LOG2,SPLINE, | | | | LOUD1,LOUD2) | |—————————————+———————————+—————————————————————————————————————————————| | 06 | 00aa aaaa | Scan Time 0 — 40 | | | | (0.0ms — 4.0ms, 0.1ms step) | | 07 | 0000 aaaa | Retrigger Cancel 0 — 15 | | | | (1 — 16) | | 08 | 000a aaaa | Mask Time 0 — 16 | | | | (0ms — 64ms, 4ms step) | | 09 | 0000 aaaa | Crosstalk Cancel 0 — 13 | | | | (OFF,20,25,30,35,40,45,50,55,60,65, | | | | 70,75,80) | |—————————————+———————————+—————————————————————————————————————————————| | 0A | 0000 0000 | dummy (ignored) | | : | : | | | 10 | 0000 0000 | | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 11 | +———————————————————————————————————————————————————————————————————————+ (*1) 6/AUX 8/TOM4 only.

* 1-1-2 MIDI

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 00 | 000a aaaa | Part1 Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | | 00 01 | 000a aaaa | Part2 Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | | 00 02 | 000a aaaa | Part3 Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | | 00 03 | 000a aaaa | Part4 Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | | 00 04 | 000a aaaa | Perc Part Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | | 00 05 | 000a aaaa | Kit Part Tx/Rx Channel 0 — 16 | | | | (1 — 16,OFF) | |—————————————+———————————+—————————————————————————————————————————————| | 00 06 | 0000 000a | Note Chase 0 — 1 | | | | (OFF,ON) | | 00 07 | 0000 000a | Local Control 0 — 1 | | | | (OFF,ON) | | 00 08 | 0000 000a | Soft Thru 0 — 1 | | | | (OFF,ON) | | 00 09 | 0000 000a | GM Mode 0 — 1 | | | | (OFF,ON) | | 00 0A | 0000 000a | Rx GM On 0 — 1 | | | | (OFF,ON) | | 00 0B | 0000 00aa | Sync Mode 0 — 2 | | | | (INT,EXT,REMOTE) | | 00 0C | 0000 00aa | Pedal Data Thin 0 — 2 | | | | (OFF,1,2) | |—————————————+———————————+—————————————————————————————————————————————| | 00 0D | 0000 0000 | dummy (ignored) | | 00 0E | 0000 0000 | | |—————————————+———————————+—————————————————————————————————————————————| | 00 0F | 0000 000a | CH10 Priority 0 — 1 | | | | (KIT,PERC) | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 10 | +———————————————————————————————————————————————————————————————————————+

* 1-1-3 PROGRAM CHANGE SW

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 00 | 0000 000a | Rx Program Change Sw 0 — 1 | | | | (OFF,ON) | | 00 01 | 0000 000a | Tx Program Change Sw 0 — 1 | | | | (OFF,ON) | |—————————————+———————————+—————————————————————————————————————————————| | 00 02 | 0000 0000 | dummy (ignored) | | : | | | | 00 70 | 0000 0000 | | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 71 | +———————————————————————————————————————————————————————————————————————+

* 1-1-4 CONTROL

Page 10

MIDI Implementation

* 1-1-5 MASTER TUNE

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 00 | 0000 aaaa | Master Tune 0 — 509 | |# 00 01 | 0000 bbbb | [nibbled] (415.3 — 466.2Hz) | |# 00 02 | 0000 cccc | | |# 00 03 | 0000 dddd | | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 04 | +———————————————————————————————————————————————————————————————————————+

* 1-2 DRUM KIT

+———————————————————————————————————————————————————————————————————————+ | Offset | | | address | Description | |—————————————+—————————————————————————————————————————————————————————| | 00 00 | Common parameters *1—2—1| | 01 00 | Pad parameters (1/KICK) *1—2—2| | 02 00 | dummy (ignored) | | 03 00 | Pad parameters (2/SNARE) *1—2—2| | 04 00 | Pad parameters (4/TOM1) *1—2—2| | 05 00 | Pad parameters (5/TOM2) *1—2—2| | 06 00 | Pad parameters (7/TOM3) *1—2—2| | 07 00 | Pad parameters (3/HI—HAT) *1—2—2| | 08 00 | Pad parameters (9/CRASH1) *1—2—2| | 09 00 | Pad parameters (10/CRASH2) *1—2—2| | 0A 00 | Pad parameters (11/RIDE) *1—2—2| | 0B 00 | Pad parameters (6/AUX) *1—2—2| | 0C 00 | Pad parameters (8/TOM4) *1—2—2| +———————————————————————————————————————————————————————————————————————+

* 1-2-1 DRUM KIT (Common parameters)

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 | 0aaa aaaa | Drum Kit Name 1 32 — 127 | | : | : | : | | 07 | 0aaa aaaa | Drum Kit Name 8 32 — 127 | |—————————————+———————————+—————————————————————————————————————————————| | 08 | 0000 aaaa | Studio 1 — 9 | | | | (LIVING,BATHROOM,STUDIO,GARAGE, | | | | LOCKER,THEATER,CAVE,GYM,STADIUM) | | 09 | 0aaa aaaa | Ambience Level 0 — 127 | | 0A | 0000 00aa | Wall Type 0 — 2 | | | | (WOOD,PLASTER,GLASS) | | 0B | 0000 00aa | Room Size 1 — 3 | | | | (SMALL,MEDIUM,LARGE) | |—————————————+———————————+—————————————————————————————————————————————| | 0C | 0000 0000 | dummy (ignored) | |—————————————+———————————+—————————————————————————————————————————————| | 0D | 000a aaaa | EQ Low Gain 0 — 24 | | | | (—12 — +12db) | |—————————————+———————————+—————————————————————————————————————————————| | 0E | 0000 0000 | dummy (ignored) | |—————————————+———————————+—————————————————————————————————————————————| | 0F | 000a aaaa | EQ High Gain 0 — 24 | | | | (—12 — +12db) | |—————————————+———————————+—————————————————————————————————————————————| | 10 | 0000 000a | Ambience Sw 0 — 1 | | | | (OFF,ON) | | 11 | 0000 000a | Master EQ Sw 0 — 1 | | | | (OFF,ON) | |—————————————+———————————+—————————————————————————————————————————————| | 12 | 0000 0000 | dummy (ignored) | |—————————————+———————————+—————————————————————————————————————————————| | 13 | 0000 aaaa | Pedal Hi—Hat Volume 0 — 15 | | 14 | 00aa aaaa | Pedal Pitch Control Range 0 — 48 | | | | (—24 — +24semitone) | |—————————————+———————————+—————————————————————————————————————————————| | 15 | 0aaa aaaa | Master Volume 0 — 127 | |—————————————+———————————+—————————————————————————————————————————————| | 16 | 0000 0000 | dummy (ignored) | | : | | | | 18 | 0000 0000 | | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 19 | +———————————————————————————————————————————————————————————————————————+

* 1-2-2 DRUM KIT (Pad parameters)

+———————————————————————————————————————————————————————————————————————+ | Offset | | | | address | Size | Description | |—————————————+———————————+—————————————————————————————————————————————| | 00 | 0000 aaaa | HEAD | Instrument 0 — 1023 | |# 01 | 0000 bbbb | | [nibbled] (1 — 1024) | |# 02 | 0000 cccc | | | |# 03 | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————| | 04 | 0000 aaaa | HEAD | Pitch 0 — 960 | |# 05 | 0000 bbbb | | [nibbled] (—480 — +480) | |# 06 | 0000 cccc | | | |# 07 | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————| | 08 | 00aa aaaa | HEAD | Decay 0 — 62 | | | | | (—31 — +31) | |—————————————+———————————+——————+——————————————————————————————————————| | 09 | 0000 aaaa | HEAD | Pad Pattern Number 0 — 250 | |# 0A | 0000 bbbb | | [nibbled] (OFF,1 — 250) | |# 0B | 0000 cccc | | | |# OC | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————|

| OD | 0aaa aaaa | HEAD | MIDI Gate Time 1 — 80 | | | | | (0.1s — 8.0s, 0.1s step) | | 0E | 0aaa aaaa | HEAD | Note Number 0 — 127 | | 0F | 0000 000a | HEAD | Pad Pattern Velocity 0 — 1 | | | | | (OFF,ON) | | 10 | 0aaa aaaa | HEAD | Level 0 — 127 | | 11 | 0aaa aaaa | HEAD | Ambience Send Level 0 — 127 | |—————————————+———————————+——————+——————————————————————————————————————| | 12 | 0000 000a | HEAD | Pitch Control 0 — 1 | | | | | (OFF,ON) | |—————————————+———————————+——————+——————————————————————————————————————| | 13 | 0000 aaaa | RIM | Instrument 0 — 1023 (*2) | |# 14 | 0000 bbbb | | [nibbled] (1 — 1024) | |# 15 | 0000 cccc | | | |# 16 | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————| | 17 | 0000 aaaa | RIM | Pitch 0 — 960 (*2) | |# 18 | 0000 bbbb | | [nibbled] (—480 — +480) | |# 19 | 0000 cccc | | | |# 1A | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————| | 1B | 00aa aaaa | RIM | Decay 0 — 62 (*2) | | | | | (—31 — +31) | |—————————————+———————————+——————+——————————————————————————————————————| | 1C | 0000 aaaa | RIM | Pad Pattern Number 0 — 250 (*2) | |# 1D | 0000 bbbb | | [nibbled] (OFF,1 — 250) | |# 1E | 0000 cccc | | | |# 1F | 0000 dddd | | | |—————————————+———————————+——————+——————————————————————————————————————| | 20 | 0aaa aaaa | RIM | MIDI Gate Time 1 — 80 (*2) | | | | | (0.1s — 8.0s, 0.1s step) | | 21 | 0aaa aaaa | RIM | Note Number 0 — 127 (*2) | | 22 | 0000 000a | RIM | Pad Pattern Velocity 0 — 1 (*2) | | | | | (OFF,ON) | | 23 | 0aaa aaaa | RIM | Level 0 — 127 (*2) | | 24 | 0aaa aaaa | RIM | Ambience Send Level 0 — 127 (*2) | |—————————————+———————————+——————+——————————————————————————————————————| | 25 | 0000 000a | RIM | Pitch Control 0 — 1 (*2) | | | | | (OFF,ON) | |—————————————+———————————+—————————————————————————————————————————————| | 26 | 00aa aaaa | Pan 0 — 32 | | | | (L15 — R15,RANDOM,ALTERNATE) | |—————————————+—————————————————————————————————————————————————————————| | 27 | 0aaa aaaa | dummy (ignore) | | : | : | | | 2A | 0aaa aaaa | | |—————————————+—————————————————————————————————————————————————————————| | Total size | 00 00 00 2B | +———————————————————————————————————————————————————————————————————————+ (*2) except 1/KICK, 6/AUX, 8/TOM4.

* 1-3 USER SONG

Page 11

MIDI Implementation

■ Parameter Address Block Map

An outlined address map of the Exclusive Communication is as follows;

Address(H) Block Sub block Reference =========== =================== ==================================== ==========

00 00 00 00 +-----------------+....+---------------------+....+--------+.....+--------+

| SETUP | | TRIGGER | | PAD 1 | |*1-1-1-1|

+-----------------+. +---------------------+. +--------+.....+--------+

: : . . | : | : : . . +--------+ : : . . | PAD 12 | : : . .+--------+

: : . +---------------------+...................+--------+

: : . | MIDI | | *1-1-2 |

: : . +---------------------+...................+--------+

: : . | PROGRAM CHANGE SW | | *1-1-3 |

: : . +---------------------+...................+--------+

: : . | CONTROL | | *1-1-4 |

: : . +---------------------+...................+--------+

: : . | MASTER TUNE | | *1-1-5 |

: : .+---------------------+...................+--------+

: :

01 00 00 00 +-----------------+....+---------------------+...................+--------+

+-----------------+. +---------------------+...................+--------+

: : . | : | : : . +---------------------+ : : . | DRUM KIT 99 | : : .+---------------------+ : :

10 00 00 00 +-----------------+........................

| USER SONG | +-----------------+ | : : | 40 00 00 00 +-----------------+ | | SETUP | Bulk area +-----------------+ | : : | 41 00 00 00 +-----------------+ | | DRUM KIT | v

+-----------------+........................

◆ Bulk Dump

Bulk Dump allows you to transmit a large amount of data at once, and is

convenient for storing settings for the entire unit on a computer or sequencer.

For Bulk Dump Request, you must use the Address and Size listed in the following

Bulk Dump Request.

■ Parameter Dump Request

Address(H) Size(H)

10 00 00 00 00 00 00 00

40 00 00 00 00 00 00 00

41 mm 00 00 00 00 00 00

41 7F 00 00 00 00 00 00 (All Drum Kits: dump request for all drum kits)

mm = 00H - 62H (Drum Kit No.1 - 99)

* Data of preset song (No.1 - 150) cannot be transmitted.

* Make sure to set “00 00 00 00” for the data size.

(All User Songs: dump request for all user songs)

(Setup: dump request for all setup except Device ID and LCD

Contrast)

(One Drum Kit: single drum kit dump request specified by

“mm”)

◆ Supplementary material

■ Decimal and Hexadecimal table

In MIDI documentation, data values and addresses/sizes of exclusive messages etc.

are expressed as hexadecimal values for each 7 bits.

The following table shows how these correspond to decimal numbers.

+——————————————————————————————————————————————————————————+ | Dec. | Hex. || Dec. | Hex. || Dec. | Hex. || Dec. | Hex. | |——————+——————++——————+——————++——————+——————++——————+——————| | 0 | 00H || 32 | 20H || 64 | 40H || 96 | 60H | | 1 | 01H || 33 | 21H || 65 | 41H || 97 | 61H | | 2 | 02H || 34 | 22H || 66 | 42H || 98 | 62H | | 3 | 03H || 35 | 23H || 67 | 43H || 99 | 63H | | 4 | 04H || 36 | 24H || 68 | 44H || 100 | 64H | | 5 | 05H || 37 | 25H || 69 | 45H || 101 | 65H | | 6 | 06H || 38 | 26H || 70 | 46H || 102 | 66H | | 7 | 07H || 39 | 27H || 71 | 47H || 103 | 67H | | 8 | 08H || 40 | 28H || 72 | 48H || 104 | 68H | | 9 | 09H || 41 | 29H || 73 | 49H || 105 | 69H | | 10 | 0AH || 42 | 2AH || 74 | 4AH || 106 | 6AH | | 11 | 0BH || 43 | 2BH || 75 | 4BH || 107 | 6BH | | 12 | 0CH || 44 | 2CH || 76 | 4CH || 108 | 6CH | | 13 | 0DH || 45 | 2DH || 77 | 4DH || 109 | 6DH | | 14 | 0EH || 46 | 2EH || 78 | 4EH || 110 | 6EH | | 15 | 0FH || 47 | 2FH || 79 | 4FH || 111 | 6FH | | 16 | 10H || 48 | 30H || 80 | 50H || 112 | 70H | | 17 | 11H || 49 | 31H || 81 | 51H || 113 | 71H | | 18 | 12H || 50 | 32H || 82 | 52H || 114 | 72H | | 19 | 13H || 51 | 33H || 83 | 53H || 115 | 73H | | 20 | 14H || 52 | 34H || 84 | 54H || 116 | 74H | | 21 | 15H || 53 | 35H || 85 | 55H || 117 | 75H | | 22 | 16H || 54 | 36H || 86 | 56H || 118 | 76H | | 23 | 17H || 55 | 37H || 87 | 57H || 119 | 77H | | 24 | 18H || 56 | 38H || 88 | 58H || 120 | 78H | | 25 | 19H || 57 | 39H || 89 | 59H || 121 | 79H | | 26 | 1AH || 58 | 3AH || 90 | 5AH || 122 | 7AH | | 27 | 1BH || 59 | 3BH || 91 | 5BH || 123 | 7BH | | 28 | 1CH || 60 | 3CH || 92 | 5CH || 124 | 7CH | | 29 | 1DH || 61 | 3DH || 93 | 5DH || 125 | 7DH | | 30 | 1EH || 62 | 3EH || 94 | 5EH || 126 | 7EH | | 31 | 1FH || 63 | 3FH || 95 | 5FH || 127 | 7FH | +——————————————————————————————————————————————————————————+

* Decimal values such as MIDI channel, bank select, and program change are

listed as one(1) greater than the values given in the above table.

*A 7-bit byte can express data in the range of 128 steps. For data where greater

precision is required, we must use two or more bytes. For example, two

hexadecimal numbers aa bbH expressing two 7-bit bytes would indicate a value

of aa x 128 + bb.

* In the case of values which have a +- sign, 00H = -64, 40H = +- 0, and 7FH = +63,

so that the decimal expression would be 64 less than the value given in the

above chart. In the case of two types, 00 00H = -8192, 40 00H = +- 0, and 7F 7FH

= +8191. For example if aa bbH were expressed as decimal, this would be aa

bbH - 40 00H = aa x 128 + bb - 64 x 128.

* Data marked “nibbled” is expressed in hexadecimal in 4-bit units. A value

expressed as a 2-byte nibble 0a 0bH has the value of a x 16 + b.

<Example1> What is the decimal expression of 5AH ?

>From the preceding table, 5AH = 90

<Example2> What is the decimal expression of the value 12 34H

given as hexadecimal for each 7 bits?

>From the preceding table, since 12H = 18 and 34H = 52

18 x 128 + 52 = 2356

<Example3> What is the decimal expression of the nibbled value

0A 03 09 0D ?

>From the preceding table, since 0AH = 10, 03H = 3, 09H = 9, 0DH = 13

((10 x 16 + 3) x 16 + 9) x 16 + 13 = 41885

<Example4> What is the nibbled expression of the decimal value

1258 ?

16) 1258

16) 78 ...10

16) 4 ...14 0 ...4

Since from the preceding table, 0 = 00H, 4 = 04H, 14 = 0EH, 10 = 0AH, the answer is

00 04 0E 0A

Page 12

MIDI Implementation

■ Examples of actual MIDI message

<Example1> 92 3E 5F

9n is the Note-on status, and n is the MIDI channel number. Since 2H = 2, 3EH = 62,

and 5FH = 95, this is a Note-on message with MIDI CH = 3, note number 62 (note

name is D4), and velocity 95.

<Example2> C9 20

CnH is the Program Change status, and n is the MIDI channel number. Since 9H =

9 and 20H = 32, this is a Program Change message with MIDI CH = 10, program

number 33 (Drum Kit No.33).

<Example3> E3 00 28

EnH is the Pitch Bend Change status, and n is the MIDI channel number. The 2nd

byte (00H=0) is the LSB and the 3rd byte (28H=40) is the MSB, but Pitch Bend Value

is a signed number in which 40 00H ( = 64 x 128 + 0 = 8192) is 0, so this Pitch Bend

Value is

28 00H - 40 00H = 40 x 128 + 0 - (64 x 128 + 0) = 5120 - 8192 = -3072

<Example4> B3 64 00 65 00 06 0C 26 00 64 7F 65 7F

BnH is the Control Change status, and n is the MIDI channel number. For Control

Changes, the 2nd byte is the control number, and the 3rd byte is the value. In a case

in which two or more messages consecutive messages have the same status, MIDI

has a provision called “running status” which allows the status byte of the second

and following messages to be omitted. Thus, the above messages have the

following meaning.

B3 64 00 MIDI ch.4, lower byte of RPN parameter number: 00H

(B3) 65 00 (MIDI ch.4) upper byte of RPN parameter number: 00H

(B3) 06 0C (MIDI ch.4) upper byte of parameter value: 0CH

(B3) 26 00 (MIDI ch.4) lower byte of parameter value: 00H

(B3) 64 7F (MIDI ch.4) lower byte of RPN parameter number: 7FH

(B3) 65 7F (MIDI ch.4) upper byte of RPN parameter number: 7FH

In other words, the above messages specify a value of 0C 00H for RPN parameter

number 00 00H on MIDI channel 4, and then set the RPN parameter number to 7F

7FH.

RPN parameter number 00 00H is Pitch Bend Sensitivity, and the MSB of the value

indicates semitone units, so a value of 0CH = 12 sets the maximum pitch bend

range to +- 12 semitones (1 octave). (On GS sound sources the LSB of Pitch Bend

Sensitivity is ignored, but the LSB should be transmitted anyway (with a value of 0)

so that operation will be correct on any device.)

Once the parameter number has been specified for RPN or NRPN, all Data Entry

messages transmitted on that same channel will be valid, so after the desired value

has been transmitted, it is a good idea to set the parameter number to 7F 7FH to

prevent accidents. This is the reason for the (B3) 64 7F (B3) 65 7F at the end.

It is not desirable for performance data (such as Standard MIDI File data) to contain

many events with running status as given in. This is because if playback is halted

during the song and then rewound or fast-forwarded, the sequencer may not be

able to transmit the correct status, and the sound source will then misinterpret the

data. Take care to give each event its own status.

It is also necessary that the RPN or NRPN parameter number setting and the value

setting be done in the proper order. On some sequencers, events occurring in the

same (or consecutive) clock may be transmitted in an order different than the order

in which they were received. For this reason it is a good idea to slightly skew the

time of each event (about 1 tick for TPQN =96, and about 5 ticks for TPQN =480).

* TPQN: Ticks Per Quarter Note

● Example of an Exclusive message and calculating a Checksum

Roland Exclusive messages (RQ1, DT1) are transmitted with a checksum at the end

(before F7) to make sure that the message was correctly received. The value of the

checksum is determined by the address and data (or size) of the transmitted

exclusive message.

❍ How to calculate the checksum

(hexadecimal numbers are indicated by “H”)

The checksum is a value derived by adding the address, size and checksum itself

and inverting the lower 7 bits.

Here’s an example of how the checksum is calculated. We will assume that in the

exclusive message we are transmitting, the address is aa bb cc ddH and the data or

size is ee ff gg hhH.

aa + bb + cc + dd + ee + ff + gg + hh = sum

sum / 128 = quotient ... remainder

128 - remainder = checksum

(However, the checksum will be 0 if the remainder is 0.)

<Example1> Setting pan of snare drum (Trigger 2) in drum kit 1 to

“ALTERNATE”.

According to the “Parameter address map”, the drum kit No.1 has an address of 01

00 00 00H, drum kit pad parameter of Trigger 2 has a offset address of 03 00H and

pan has a offset address of 26H. Thus,

01 00 00 00 03 00 +) 26 01 00 03 26

and “ALTERNATE” is a value of 20H,

F0 41 10 00 10 12 01 00 03 26 20 ?? F7

(1) (2) (3) (4) (5) address data checksum (6)

(1) Exclusive status (2) ID number (Roland) (3) Device ID (17)

(4) Model ID (TD-6V) (5) Command ID (DT1) (6) EOX

Next we calculate the checksum.

01H + 00H + 03H + 26H + 20H = 1 + 0 + 3 + 38 + 32 = 74 (sum)

74 (sum)/ 128 = 0 (quotient) ... 74 (remainder)

checksum = 128 - 74 (remainder) = 54 = 36H

This means that F0 41 10 00 3F 12 01 00 03 26 20 36 F7 is the message we transmit.

<Example2> Requesting transmission of master volume of drum

kit 1.

According to the “Parameter address map”, the drum kit No.1 has an address of 01

00 00 00H, drum kit common parameter has a offset address of 00 00H

and master volume has a offset address of 15H. Thus,

01 00 00 00 00 00 +) 15 01 00 00 15

Since Size = 00 00 00 01H,

F0 41 10 00 3F 11 01 00 00 15 00 00 00 01 ?? F7

(1) (2) (3) (4) (5) address size checksum (6)

(1) Exclusive status (2) ID number (Roland) (3) Device ID (17)

(4) Model ID (TD-6V) (5) Command ID (RQ1) (6) EOX

Next we calculate the checksum.

01H + 00H + 00H + 15H + 00H + 00H +00H + 01H = 1 + 0 + 0 + 21 + 0 + 0 + 0 + 1 =

23 (sum)

23 (sum) / 128 = 0(quotient) ... 23 (remainder)

checksum = 128 - 23 (remainder) = 105 = 69H

This means that F0 41 10 00 3F 11 01 00 00 15 00 00 00 01 69 F7 is the message we

transmit.

Page 13

● About tuning

* Tuning by sending RPN#1 is only possible in GM mode.

In MIDI, individual Parts are tuned by sending RPN #1 (Channel Fine Tuning) to

the appropriate MIDI channel.

In MIDI, an entire device is tuned by either sending RPN #1 to all MIDI channels

being used, or by sending a System Exclusive MASTER TUNE (address 00 0A 00

00H).

RPN #1 allows tuning to be specified in steps of approximately 0.012 cents (to be

precise, 100/8192 cent). One cent is 1/100th of a semitone. System Exclusive

MASTER TUNE allows tuning in steps of 0.1 Hz.

The values of RPN #1 (Channel Fine Tuning) and System Exclusive master tune are

added together to determine the actual pitch sounded by each Part.

Frequently used tuning values are given in the following table for your reference.

Values are in hexadecimal (decimal in parentheses).

+————————+————————+——————————————+—————————————————————+ |Hz in A4| cent | RPN #1 | Sys.Ex. 00 0A 00 00 | +————————+————————+——————————————+—————————————————————+ | 445.0 | +19.56 | 4C 43 (+1603)| 00 01 02 09 (+50) | | 444.0 | +15.67 | 4A 03 (+1283)| 00 01 01 0F (+40) | | 443.0 | +11.76 | 47 44 (+ 964)| 00 01 01 05 (+30) | | 442.0 | + 7.85 | 45 03 (+ 643)| 00 01 00 0B (+20) | | 441.0 | + 3.93 | 42 42 (+ 322)| 00 01 00 01 (+10) | | 440.0 | 0.00 | 40 00 ( 0)| 00 00 0F 07 ( 0) | | 439.0 | — 3.94 | 3D 3D (— 323)| 00 00 0E 0D (—10) | | 438.0 | — 7.89 | 3A 7A (— 646)| 00 00 0E 03 (—20) | +————————+————————+——————————————+—————————————————————+

<Example> In GM mode, set the tuning of MIDI channel 3 to A4 =

442.0 Hz

Send RPN#1 to MIDI channel 3. From the above table, the value is 45 03H.

B2 64 00 MIDI ch.3, lower byte of RPN parameter number : 00H

(B2) 65 01 (MIDI ch.3) upper byte of RPN parameter number : 01H

(B2) 06 45 (MIDI ch.3) upper byte of parameter value : 45H

(B2) 26 03 (MIDI ch.3) lower byte of parameter value : 03H

(B2) 64 7F (MIDI ch.3) lower byte of RPN parameter number : 7FH

(B2) 65 7F (MIDI ch.3) upper byte of RPN parameter number : 7FH

MIDI Implementation