Transmit data, 138, Data set 1 DT1 12H

MIDI Implementation

ccH	Address 3rd:
	3rd byte of the starting address of the requested data
ddH	Address LSB:
	lower byte of the starting address of the requested data
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 145).

*Regarding the checksum please refer to page 146.

❍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	Data byte	Status
F0H	41H, dev, 00H, 3FH, 12H, aaH, bbH, F7H
	ccH, ddH, eeH,... ffH, sum
Byte	Explanation
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-6)
12H	Command ID (DT1)
aaH	Address MSB:
	upper byte of the starting address of the transmitted data
bbH	Address 2nd :
	2nd byte of the starting address of the transmitted data
ccH	Address 3rd:
	3rd byte of the starting address of the transmitted data
ddH	Address LSB:
	lower byte of the starting address of the transmitted data
eeH	Data: the actual data to be transmitted. Multiple bytes of data
	are transmitted starting from the address.
:	:
ffH	Data
sum	Checksum
F7H	EOX (End Of Exclusive)

*If "Data Set 1" is transmitted successively, there must be an interval of at least 40 ms.

*Regarding the checksum please refer to page 146.

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	2nd byte	3rd byte
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

● Note on

Status	2nd byte	3rd byte
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.

●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	2nd byte	3rd byte
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 parts 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	2nd byte	3rd byte
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	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 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-6, are as follows.

RPN	Data entry
MSB LSB	MSB LSB	Explanation
00H 00H	mmH ---	Pitch Bend Sensitivity
		mm: 00H - 18H (0 - 24 semitones)
7FH 7FH	--- ---	RPN null
		set condition where RPN is unspecified.

138 TD-6 specifications

The Roland TD-6 is a prominent electronic drum kit that has garnered attention for its innovative features and exceptional sound quality. Launched as part of Roland’s acclaimed V-Drums series, the TD-6 offers a perfect blend of performance, versatility, and affordability, making it a popular choice among both beginners and seasoned drummers.

At the heart of the TD-6 is its advanced sound engine, which delivers an extensive range of drum sounds. This module features an impressive selection of over 1,000 pre-installed drum and percussion sounds, including acoustic drum kits, electronic beats, and world percussion. Additionally, users can customize their kits by layering sounds and adjusting parameters like pitch, decay, and reverb, providing a tailored drumming experience.

One of the standout technologies in the TD-6 is its Advanced Digital Triggering system. This allows for highly responsive performance, capturing the nuances of every stroke. The pads are designed to replicate the feel of acoustic drums, offering a natural playing experience. The kit includes mesh drum heads for the snare and toms, which contribute to a realistic rebound and reduced noise, making it an excellent choice for quiet practice.

The TD-6 also features a user-friendly interface, with an LCD screen that simplifies navigation through the wide array of sounds and settings. With built-in practice features such as metronome, recording capabilities, and play-along tracks, drummers can easily enhance their skills. The onboard effects processor adds further depth to the sound, including compression,EQ, and multi-effects, allowing players to shape their tone dynamically.

Connectivity is another advantage of the TD-6. It offers MIDI output for integration with DAWs and other MIDI-compatible devices, making it suitable for studio recording or live performances. In addition, the module includes audio outputs for direct connection to mixers or amplifiers, ensuring that the sound can easily be amplified.

With its robust build quality, the TD-6 is designed for long-lasting use, making it a reliable companion for practice, studio sessions, or live gigs. Its compact design and lightweight construction further enhance its portability.

In summary, the Roland TD-6 electronic drum kit is a feature-rich instrument that combines exceptional sound quality, advanced triggering technology, and user-friendly operation. Whether you’re a budding drummer or an experienced musician, the TD-6 is a versatile choice that offers endless creative possibilities.

Roland TD-6 owner manual Transmit data, 138, Data set 1 DT1 12H

Models: TD-6