MIDI Implementation

Active Sensing

Status

FEH

*This message is transmitted at intervals of approximately 250 msec.

System Exclusive Messages

Universal Non-realtime System Exclusive Message” and Data Set 1 (DT1) are the only System Exclusive messages transmitted by the VR-760.

Universal Non-realtime System Exclusive Message

Identity Reply Message

Receiving Identity Request Message, the VR-760 send this message.

Status

Data byte

Status

F0H

7EH, dev, 06H, 02H, 41H, 5FH, 01H,

F7H

 

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

 

Byte

Explanation

 

F0H

Exclusive status

 

7EH

ID number (Universal Non-realtime Message)

dev

Device ID (use the same as the device ID of Roland)

06H

Sub ID#1 (General Information)

 

02H

Sub ID#2 (Identity Reply)

 

41H

ID number (Roland)

 

5FH 01H

Device family code (VR-760)

 

00H 00H

Device family number code (VR-760)

 

00H 01H

00H 00H Software revision level

 

F7H

EOX (End of Exclusive)

 

Data Transmission

 

Data set 1

DT1 (12H)

 

Status

Data byte

Status

F0H

41H, dev, 00H, 5FH, 12H, aaH, bbH,

F7H

 

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

 

Byte

Explanation

 

F0H

Exclusive status

 

41H

ID number (Roland)

 

dev

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

 

00H

Model ID #1 (VR-760)

 

5FH

Model ID #2 (VR-760)

 

12H

Command ID (DT1)

 

aaH

Address MSB: upper byte of the starting address of the data to be sent

bbH

Address: upper middle byte of the starting address of the data to be sent

ccH

Address: lower middle byte of the starting address of the data to be sent

ddH

Address LSB: lower byte of the starting address of the data to be sent.

eeH

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

 

order starting from the address.

 

:

:

 

ffH

Data

 

sum

Checksum

 

F7H

EOX (End Of Exclusive)

 

*The amount of data that can be transmitted at one time depends on the type of data, and data will be transmitted from the specified starting address and size. Refer to the address and size given in “Parameter Address Map” (p. 109).

*Data larger than 256 bytes will be divided into packets of 256 bytes or less, and each packet will be sent at an interval of about 20 ms.

V-LINK ON

Status

Data byte

Status

F0H

41H, dev, 00H, 51H, 12H, 10H, 00H, 00H

F7H

 

01H, CPM, CLM, sum

 

Byte

Explanation

 

F0H

Exclusive status

 

41H

ID number (Roland)

 

7FH

Device ID (universal)

 

00H

Model ID #1 (DV-7PR)

 

51H

Model ID #2 (DV-7PR)

 

12H

Command ID (DT1)

 

10H

Address MSB

 

00H

Address

 

00H

Address LSB

 

01H

Data (V-LINK ON)

CPM

Data (Clip Ctrl Rx MIDI ch : External Part Channel)

CLM

Data (Color Ctrl Rx MIDI ch)

sum

Checksum

F7H

EOX (End Of Exclusive)

V-LINK OFF

Status

Data byte

Status

F0H

41H, dev, 00H, 51H, 12H, 10H, 00H, 00H

F7H

 

00H, sum

 

Byte

Explanation

 

F0H

Exclusive status

 

41H

ID number (Roland)

 

7FH

Device ID (universal)

 

00H

Model ID #1 (DV-7PR)

 

51H

Model ID #2 (DV-7PR)

 

12H

Command ID (DT1)

 

10H

Address MSB

 

00H

Address

 

00H

Address LSB

 

00H

Data (V-LINK OFF)

 

sum

Checksum

 

F7H

EOX (End Of Exclusive)

 

108

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Image 108
Roland VR-760 108, System Exclusive Messages, Universal Non-realtime System Exclusive Message, Identity Reply Message

VR-760 specifications

The Roland VR-760 is a versatile stage keyboard designed to cater to the requirements of both live performers and studio musicians. With a blend of organ sounds, electric pianos, and synthesizer textures, the VR-760 stands out for its exceptional sound quality and user-friendly interface.

One of the standout features of the VR-760 is its extensive collection of sounds optimized for live performance. It comes equipped with a sophisticated organ section that offers a range of vintage and modern tones. Musicians can achieve classic rotary speaker effects, which are essential for creating an authentic organ sound. The keybed is designed for expressiveness, ensuring that all nuances are captured, making it ideal for dynamic playing.

Additionally, the VR-760 features high-quality electric pianos that replicate the sounds of legendary models. With an expansive library of piano sounds, the keyboard allows for seamless transitions between soft ballads and powerful driving riffs, catering to various genres. The layered sound functionality enables users to combine multiple sounds for a richer audio experience.

The synthesizer section of the VR-760 includes extensive waveform options and modulation capabilities. Users can explore a wide range of synthesis styles, allowing them to manipulate sounds in real-time during performances. The advanced sound engine ensures that the sounds generated remain rich and full, even when heavily modulated.

Another key highlight of the VR-760 is its built-in effects processing, which includes reverb, delay, and chorus settings. These effects can be easily applied to enhance the overall sound output, providing a higher level of polish without the need for external equipment. The intuitive interface allows performers to adjust these effects quickly, ensuring seamless transitions between different sounds and styles during a live show.

Portability is also a major benefit of the Roland VR-760. Weighing in at a manageable size, it is suitable for gigging musicians who travel frequently. The robust construction ensures that it can withstand the rigors of the road while delivering reliable performance night after night.

Lastly, the VR-760 offers seamless connectivity options, including MIDI and USB ports. This makes it easy to integrate with other devices, such as computers or external sound modules, enhancing its versatility in both performance and recording setups.

In summary, the Roland VR-760 combines powerful sounds, user-friendly controls, and portable design, making it a standout choice for musicians seeking a high-quality stage keyboard that does not compromise on performance.