Roland VG-7 V- Guitar Amplifier MIDI Implementation User's Manual

V-GUITAR AMPLIFIER Date: Aug. 1. 2000 Model: VGA-7 Version: 1.00MIDI Implementation

1. RECOGNIZED DATA ■ Syetem Exclusive Message Status Data byte Status F0H ii H, dd H ...ee H F7H

■ Channel Voice Message

F0H = System Exclusive ii = Manufacturer ID: 41H (Roland)

● Control Change dd ,..ee = Data: 00H - 7FH (0 - 127)

F7H = EOX (End of Exclusive/System common)

❍ Bank Select

Status 2nd byte 3rd byte For details refer to "Roland Exclusive Messeges."

Bn H 00H mm H

n= MIDI Channel: 0H - FH (ch.1 - ch.16) mm= Bank Number (MSB): 00H, 01H (0,1) 0 = USER

1 = PRESET 2. TRANSMITTED DATA

With Bank Select, only the MSB is received; the LSB is disregarded.

■ System EXclusive Message

❍ Control Change Nimber

Status Data byte Status

Status 2nd byte 3rd byte

F0H ii H, dd H...ee H F7H

Bn H cc H vv H

F0H = System Exclusive

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

ii = Manufacturer ID: 41H (Roland)

cc = Controller Nimber: 01H - 1FH (1 - 31)

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

40H - 5FH ( 64 - 95)

F7H = EOX (End of Exclusive/System common)

vv = Value: 00H - 7FH (0 - 127) You can control VOLUME, WAH, MANUAL/MEMORY, USER/PRESET, TUNER

For details refer to "Roland Exclusive Messeges."

(ON/OFF), CAPO (ON/OFF), EFX (ON/OFF), DELAY (ON/OFF), TAP, CHORUS (ON/OFF), and REVERB (ON/OFF) with Control Change. Transmit 7FH for the ON/ OFF value, and transmit 00H after switching ON/OFF to complete the action.

● Program Change 3. Exclusive Communications Status 2nd byte The VGA-7 can receive all of the unit's settings data with Exclusive messages. Cn H pp H The Model ID Exclusive messages that can be used with the VGA-7 are 00H–34H.

n = MIDI Channel: 0H - FH (ch.1 - ch.16) pp = Program Number: 00H - 4FH (1 - 80)

■ One Way Communication

Patches are switched according to the Program Changes received. 4FH or above is disregarded.

● Data Set 1 DT1 (12H) BANK PROG BANK PROG BANK PROG BANK PROG Byte Description

MSB LSB CHG VGA-7 MSB LSB CHG VGA-7 MSB LSB CHG VGA-7 MSB LSB CHG VGA-7

F0H Exclusive Status

0 0 1 U01 0 0 41 U41 1 0 1 P01 1 0 41 P41 41H Manufacturer ID (Roland)

Dev Device ID (Dev=01H)

0 0 4 U04 0 0 44 U44 1 0 4 P04 1 0 44 P44 00H Model ID (VGA-7) MSB

34H Model ID (VGA-7) LSB

0 0 7 U07 0 0 47 U47 1 0 7 P07 1 0 47 P47 12H Command ID (DT1)

aa H Address MSB

0 0 10 U00. 0 0 50 U40. 1 0 10 P00. 1 0 50 P40. bb H Address

cc H Address

0 0 13 U13 0 0 53 U53 1 0 13 P13 1 0 53 P53 dd H Address LSB

ee H Data

ff H Data

0 0 19 U19 0 0 59 U59 1 0 19 P19 1 0 59 P59 sum Checksum

F7H EOX (End of Exclusive)

Byte Description

0 0 25 U25 0 0 65 U65 1 0 25 P25 1 0 65 P65 F0H Exclusive Status

41H Manufacturer ID (Roland)

0 0 28 U28 0 0 68 U68 1 0 28 P28 1 0 68 P68 Dev Device ID (Dev=7FH)

00H Model ID (FC-200) MSB

0 0 31 U31 0 0 71 U71 1 0 31 P31 1 0 71 P71 72H Model ID (FC-200) LSB

12H Command ID (DT1)

0 0 34 U34 0 0 74 U74 1 0 34 P34 1 0 74 P74 aa H Address MSB

bb H Address

0 0 37 U37 0 0 77 U77 1 0 37 P37 1 0 77 P77 cc H Address

dd H Address LSB

0 0 40 U30. 0 0 80 U70. 1 0 40 P30. 1 0 80 P70. ee H Data : : ff H Data sum Checksum F7H EOX (End of Exclusive)