Roland RS 70, RS 50 Service Manual

Model: RS-70/RS-50

MIDI Implementation

Date: 2003.6.16 Version: 1.00

1. Receive data (Sound Source Section)

■ Channel Voice Messages

* Not received in Pattern(Performance) mode when the Receive Switch parameter

(PATTERN/PERFORM PART) is OFF.

●Note off

Status 2nd byte 3rd byte 8nH kkH vvH

9nH kkH 00H n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note off velocity: 00H - 7FH (0 - 127)

●Note on

Status 2nd byte 3rd byte 9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note on velocity: 01H - 7FH (1 - 127)

●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 - 16) mm, ll = Bank number: 00 00H - 7F 7FH (bank.1 - bank.16384)

* Not received in Pattern(Performance) mode when the Receive Bank Select (PATTERN/

PERFORM PART) is OFF.

* The Patterns(Performances), Patches, and Rhythms corresponding to each Bank Select

are as follows.

RS-70

+—————+———————————+———————————+——————————————————————+———————————+ | BANK SELECT | PROGRAM | GROUP | NUMBER | | MSB | LSB | NUMBER | | | +—————+———————————+———————————+——————————————————————+———————————+ | 085 | 000 | 001 — 128 | User Pattern | 001 — 128 | | | 001 | 001 — 128 | User Pattern | 129 — 256 | | 086 | 000 | 001 — 016 | User Rhythm | 001 — 016 | | | 064 | 001 — 030 | Preset Rhythm | 001 — 030 | | 087 | 000 | 001 — 128 | User Patch | 001 — 128 | | | 064 | 001 — 128 | Preset Patch | 001 — 128 | | | : | | : | | | | 069 | 001 — 128 | Preset Patch | 001 — 128 | | 120 | 000 | 001 — 057 | GM Rhythm | 001 — 009 | | 121 | 000 — | 001 — 128 | GM Patch | 001 — 256 | +—————+———————————+———————————+——————————————————————+———————————+

RS-50

+—————+———————————+———————————+——————————————————————+———————————+ | BANK SELECT | PROGRAM | GROUP | NUMBER | | MSB | LSB | NUMBER | | | +—————+———————————+———————————+——————————————————————+———————————+ | 085 | 000 | 001 — 008 | User Performance | 001 — 008 | | | 064 | 001 — 032 | Preset Performance | 001 — 032 | | 086 | 000 | 001 — 002 | User Rhythm | 001 — 002 | | | 064 | 001 — 020 | Preset Rhythm | 001 — 020 | | 087 | 000 | 001 — 128 | User Patch | 001 — 128 | | | 064 | 001 — 128 | Preset Patch | 001 — 128 | | | : | | : | | | | 068 | 001 — 128 | Preset Patch | 001 — 128 | | 120 | 000 | 001 — 057 | GM Rhythm | 001 — 009 | | 121 | 000 — | 001 — 128 | GM Patch | 001 — 256 | +—————+———————————+———————————+——————————————————————+———————————+

❍Modulation (Controller number 1)

Status 2nd byte 3rd byte BnH 01H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Modulation depth: 00H - 7FH (0 - 127)

❍Portamento Time (Controller number 5)

Status 2nd byte 3rd byte BnH 05H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Portamento Time: 00H - 7FH (0 - 127)

* The Portamento Time parameter (PATCH TONE) will change.

❍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 - 16) mm, ll = the value of the parameter specified by RPN/NRPN mm = MSB, ll = LSB

❍Volume (Controller number 7)

Status 2nd byte 3rd byte BnH 07H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Volume: 00H - 7FH (0 - 127)

* In Pattern(Performance) mode, the Part Level parameter (PATTERN/PERFORM PART)

will change.

❍Balance (Controller number 8)

Status 2nd byte 3rd byte BnH 08H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Balance: 00H - 7FH (0 - 127)

* The Tone Balance parameter (PATCH COMMON) will change.

❍Panpot (Controller number 10)

Status 2nd byte 3rd byte BnH 0AH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Panpot: 00H - 40H - 7FH (Left - Center - Right),

* In Pattern(Performance) mode, the Part Pan parameter (PATTERN/PERFORM PART)

will change.

❍Expression (Controller number 11)

Status 2nd byte 3rd byte BnH 0BH vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Expression: 00H - 7FH (0 - 127)

❍Effect Control 1 (Controller number 12)

Status 2nd byte 3rd byte BnH 0CH vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

❍Effect Control 2 (Controller number 13)

Status 2nd byte 3rd byte BnH 0DH vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

❍Hold 1 (Controller number 64)

Status 2nd byte 3rd byte BnH 40H vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0-63 = OFF, 64-127 = ON

❍Portamento (Controller number 65)

Status 2nd byte 3rd byte BnH 41H vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

* The Portamento Switch parameter (PATCH TONE) will change.

❍Sostenuto (Controller number 66)

Status 2nd byte 3rd byte BnH 42H vvH n = MIDI channel number:0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

❍Soft (Controller number 67)

Status 2nd byte 3rd byte BnH 43H vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION.

❍Resonance (Controller number 71)

Status 2nd byte 3rd byte BnH 47H vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv= Resonance value (relative change): 00H - 40H - 7FH (-64 - 0 - +63),

* The Resonance parameter (PATCH TONE) will change.

❍Release Time (Controller number 72)

Status 2nd byte 3rd byte BnH 48H vvH n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Release Time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63),

* The Release Time parameter (PATCH TONE) will change.

❍Attack time (Controller number 73)

Status 2nd byte 3rd byte BnH 49H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Attack time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63),

* The Attack Time parameter (PATCH TONE) will change.

❍Cutoff (Controller number 74)

Status 2nd byte 3rd byte BnH 4AH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Cutoff value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* The Cutoff Frequency parameter (PATCH TONE) will change.

❍Decay Time (Controller number 75)

Status 2nd byte 3rd byte BnH 4BH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Decay Time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* The Decay Time parameter (PATCH TONE) will change.

❍Vibrato Rate (Controller number 76)

Status 2nd byte 3rd byte BnH 4CH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Rate value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* The LFO Rate parameter (PATCH TONE) will change.

❍Vibrato Depth (Controller number 77)

Status 2nd byte 3rd byte BnH 4DH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Depth Value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* The LFO Depth parameter (PATCH TONE) will change.

❍Vibrato Delay (Controller number 78)

Status 2nd byte 3rd byte BnH 4EH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Delay value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* The LFO Delay parameter (PATCH TONE) will change.

❍Portamento control (Controller number 84)

Status 2nd byte 3rd byte BnH 54H kkH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = source note number: 00H - 7FH (0 - 127)

*A Note-on received immediately after a Portamento Control message will change

continuously in pitch, starting from the pitch of the Source Note Number.

* If a voice is already sounding for a note number identical to the Source Note Number,

this voice will continue sounding (i.e., legato) and will, when the next Note-on is received, smoothly change to the pitch of that Note-on.

* The rate of the pitch change caused by Portamento Control is determined by the

Portamento Time value.

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

Status 2nd byte 3rd byte BnH 5BH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Reverb Send Level: 00H - 7FH (0 - 127)

* In Pattern(Performance) mode, the Part Reverb Send Level parameter (PATTERN/

PERFORM PART) will change.

❍Effect 3 (Chorus Send Level) (Controller number 93)

Status 2nd byte 3rd byte BnH 5DH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Chorus Send Level: 00H - 7FH (0 - 127)

* In Pattern(Performance) mode, the Part Chorus Send Level parameter (PATTERN/

PERFORM PART) will change.

❍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 - 16) mm = upper byte (MSB) of parameter number specified by RPN ll = lower byte (LSB) of parameter number specified by RPN

<<< RPN >>> Control Changes include RPN (Registered Parameter Numbers), which are extended. When using RPNs, first RPN (Controller numbers 100 and 101; they can be sent in any order) should be sent in order to select the parameter, then Data Entry (Controller numbers 6 and 38) should be sent to set the value. Once RPN messages are received, Data Entry messages that is received at the same MIDI channel after that are recognized as changing toward the value of the RPN messages. In order not to make any mistakes, transmitting RPN Null is recommended after setting parameters you need.

This device receives the following RPNs.

RPN Data entry MSB, LSB MSB, LSB Notes 00H, 00H mmH, llH Pitch Bend Sensitivity

* The Pitch Bend Range parameter (PATCH TONE) will change.

00H, 01H mmH, llH Channel Fine Tuning

* The Fine Tune parameter (PATCH TONE) will change.

00H, 02H mmH, llH Channel Coarse Tuning

* The Coarse Tune parameter (PATCH TONE) will change.

00H, 05H mmH, llH Modularion Depth Range

* Not received in Patch mode.

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

mm: 00H - 18H (0 - 24 semitones) ll: ignored (processed as 00H) Up to 2 octave can be specified in semitone steps.

mm, ll: 20 00H - 40 00H - 60 00H (-4096 x 100 / 8192 - 0 - +4096 x 100 / 8192 cent)

mm: 10H - 40H - 70H (-48 - 0 - +48 semitones) ll: ignored (processed as 00H)

mm: 00 00H - 06 00H (0 - 16384 x 600 / 16384 cent)

RPN and NRPN will be set as “unspecified.” Once this setting has been made, subsequent Parameter values that were previously set will not change. mm, ll: ignored

●Program Change

Status 2nd byte CnH ppH

n = MIDI channel number: 0H - FH (ch.1 - 16) pp = Program number: 00H - 7FH (prog.1 - prog.128)

* Not received in Pattern(Performance) mode when the Receive Program Change

parameter (PATTERN/PERFORM PART) is OFF.

●Channel Pressure

Status 2nd byte DnH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Channel Pressure: 00H - 7FH (0 - 127)

●Pitch Bend Change

Status 2nd byte 3rd byte EnH llH mmH

n = MIDI channel number: 0H - FH (ch.1 - 16) mm, ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

■ Channel Mode Messages

* Not received in Pattern(Performance) mode when the Receive Switch parameter

(PATTERN/PERFORM PART) is OFF.

●All Sounds Off (Controller number 120)

Status 2nd byte 3rd byte BnH 78H 00H

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

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

channel will be turned off.

●Reset All Controllers (Controller number 121)

Status 2nd byte 3rd byte BnH 79H 00H

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

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

Controller Pitch Bend Change +/-0 (center)

Polyphonic Key Pressure 0 (off) Channel Pressure 0 (off) Modulation 0 (off) Expression 127 (max) Hold 1 0 (off) Sostenuto 0 (off) Soft 0 (off) RPN unset; previously set data will not change NRPN unset; previously set data will not change

●All Notes Off (Controller number 123)

Status 2nd byte 3rd byte BnH 7BH 00H

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

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

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

●OMNI OFF (Controller number 124)

Status 2nd byte 3rd byte BnH 7CH 00H

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

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

●OMNI ON (Controller number 125)

Status 2nd byte 3rd byte BnH 7DH 00H

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

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

will not be turned on.

●MONO (Controller number 126)

Status 2nd byte 3rd byte BnH 7EH mmH

n = MIDI channel number: 0H - FH (ch.1 - 16) mm = mono number: 00H - 10H (0 - 16)

* The same processing will be carried out as when All Notes Off is received. * The Solo Switch parameter (PATCH COMMON) will change.

Reset value

●POLY (Controller number 127)

Status 2nd byte 3rd byte BnH 7FH 00H

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

* The same processing will be carried out as when All Notes Off is received. * The Solo Switch parameter (PATCH COMMON) will change.

■ 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 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

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 whose

dd,...,ee = data: 00H - 7FH (0 - 127) F7H: EOX (End Of Exclusive)

Of the System Exclusive messages received by this device, the Universal Non-realtime messages and the Universal Realtime messages and the Global Parameter Control and the Data Request (RQ1) messages and the Data Set (DT1) messages will be set automatically.

●Universal Non-realtime System Exclusive Messages

❍Identity Request Message

Status Data byte Status F0H 7EH, dev, 06H, 01H F7H

Byte F0H Exclusive status

7EH ID number (Universal Non-realtime Message) dev Device ID (dev: 10H - 1FH, 7FH) 06H Sub ID#1 (General Information) 01H Sub ID#2 (Identity Request) F7H EOX (End Of Exclusive)

*When this message is received, Identity Reply message (p. ********) will be transmitted.

❍GM1 System On

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)

*When this messages is received, this instrument will turn to the Pattern(Performance)

mode.

❍GM2 System On

Status Data byte Status F0H 7EH 7FH 09H 03H F7H

Byte F0H Exclusive status

7EH ID number (Universal Non-realtime Message) 7FH Device ID (Broadcast) 09H Sub ID#1 (General MIDI Message) 03H Sub ID#2 (General MIDI 2 On) F7H EOX (End Of Exclusive)

*When this messages is received, this instrument will turn to the Pattern(Performance)

mode.

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).

Explanation

❍GM System Off

Status Data byte Status F0H 7EH, 7F, 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)

*When this messages is received, this instrument will return to the Pattern(Performance)

mode.

Explanation

●Universal Realtime System Exclusive Messages

❍Master Volume

Status Data byte Status F0H 7FH, 7FH, 04H, 01H, llH, mmH F7H

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 04H Sub ID#1 (Device Control) 01H Sub ID#2 (Master Volume) llH Master Volume lower byte mmH Master Volume upper byte F7H EOX (End Of Exclusive)

* The lower byte (llH) of Master Volume will be handled as 00H. * The Master Level parameter (SYSTEM GENERAL) will change.

❍Master Fine Tuning

Status Data byte Status F0H 7FH, 7FH, 04H, 03H, llH, mmH F7H

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 04H Sub ID#1 (Device Control) 03H Sub ID#2 (Master Fine Tuning) llH Master Fine Tuning LSB mmH Master Fine Tuning MSB F7H EOX (End Of Exclusive)

mm, ll: 00 00H - 40 00H - 7F 7FH (-100 - 0 - +99.9 [cents])

* The Master Tune parameter (SYSTEM GENERAL) will change.

❍Master Coarse Tuning

Status Data byte Status F0H 7FH, 7FH, 04H, 04H, llH, mmH F7

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 04H Sub ID#1 (Device Control) 04H Sub ID#2 (Master Coarse Tuning) llH Master Coarse Tuning LSB mmH Master Coarse Tuning MSB F7H EOX (End Of Exclusive)

llH: ignored (processed as 00H) mmH: 28H - 40H - 58H (-24 - 0 - +24 [semitones])

* The Master Key Shift parameter (SYSTEM GENERAL) will change.

Explanation

●Global Parameter Control

* Not received in Patch mode.

❍Reverb Parameters

Status Data byte Status F0H 7FH, 7FH, 04H, 05H, 01H, 01H, F7H

Byte Explanation F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 04H Sub ID#1 (Device Control) 05H Sub ID#2 (Global Parameter Control) 01H Slot path length 01H Parameter ID width 01H Value width 01H Slot path MSB 01H Slot path LSB (Effect 0101: Reverb) ppH Parameter to be controlled. vvH Value for the parameter.

F7H EOX (End Of Exclusive)

❍Chorus Parameters

Status Data byte Status F0H 7FH, 7FH, 04H, 05H, 01H, 01H, F7H

Byte Explanation F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 04H Sub ID#1 (Device Control) 05H Sub ID#2 (Global Parameter Control) 01H Slot path length 01H Parameter ID width 01H Value width 01H Slot path MSB 02H Slot path LSB (Effect 0102: Chorus) ppH Parameter to be controlled. vvH Value for the parameter.

F7H EOX (End Of Exclusive)

01H, 01H, 01H, ppH, vvH

pp=0 Reverb Type vv = 00H Small Room vv = 01H Medium Room vv = 02H Large Room vv = 03H Medium Hall vv = 04H Large Hall vv = 08H Plate pp=1 Reverb Time vv = 00H - 7FH 0 - 127

01H, 01H, 02H, ppH, vvH

pp=0 Chorus Type vv=0 Chorus1 vv=1 Chorus2 vv=2 Chorus3 vv=3 Chorus4 vv=4 FB Chorus vv=5 Flanger pp=1 Mod Rate vv= 00H - 7FH 0 - 127 pp=2 Mod Depth vv = 00H - 7FH 0 - 127 pp=3 Feedback vv = 00H - 7FH 0 - 127 pp=4 Send To Reverb vv = 00H - 7FH 0 - 127

❍Channel Pressure

Status Data byte Status F0H 7FH, 7FH, 09H, 01H, 0nH, ppH, rrH F7H

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 09H Sub ID#1 (Controller Destination Setting) 01H Sub ID#2 (Channel Pressure) 0nH MIDI Channel (00 - 0F) ppH Controlled parameter rrH Controlled range

F7H EOX (End Of Exclusive)

Explanation

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 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%

❍Controller

Status Data byte Status F0H 7FH, 7FH, 09H, 03H, 0nH, ccH, ppH, rrH F7H

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 09H Sub ID#1 (Controller Destination Setting) 03H Sub ID#2 (Control Change) 0nH MIDI Channel (00 - 0F) ccH Controller number (01 - 1F, 40 - 5F) ppH Controlled parameter rrH Controlled range

F7H EOX (End Of Exclusive)

Explanation

❍Scale/Octave Tuning Adjust

Status Data byte Status F0H 7EH, 7FH, 08H, 08H, ffH, ggH, hhH, ssH... F7

Byte F0H Exclusive status

7EH ID number (Universal Non-realtime Message) 7FH Device ID (Broadcast) 08H Sub ID#1 (MIDI Tuning Standard) 08H Sub ID#2 (scale/octave tuning 1-byte form) ffH Channel/Option byte 1

ggH Channel byte 2

hhH Channel byte 3

ssH 12 byte tuning offset of 12 semitones from C to B

F7H EOX (End Of Exclusive)

Explanation

bits 0 to 1 = channel 15 to 16 bit 2 to 6 = Undefined

bits 0 to 6 = channel 8 to 14

bits 0 to 6 = channel 1 to 7

00H = -64 [cents] 40H = 0 [cents] (equal temperament) 7FH = +63 [cents]

❍Key-based Instrument Controllers

Status Data byte Status F0H 7FH, 7FH, 0AH, 01H, 0nH, kkH, nnH, vvH F7H

Byte F0H Exclusive status

7FH ID number (universal realtime message) 7FH Device ID (Broadcast) 0AH Sub ID#1 (Key-Based Instrument Control) 01H Sub ID#2 (Controller) 0nH MIDI Channel (00 - 0FH) kkH Key Number nnH Control Number vvH Value

: : F7 EOX (End Of Exclusive)

* This parameter affects drum instruments only.

Explanation

nn=07H Level vv = 00H - 7FH 0 - 200% (Relative) nn=0AH Pan vv = 00H - 7FH Left - Right (Absolute) nn=5BH Reverb Send vv = 00H - 7FH 0 - 127 (Absolute) nn=5D Chorus Send vv = 00H - 7FH 0 - 127 (Absolute)

●Data Transmission

This instrument can use exclusive messages to exchange many varieties of internal settings with other devices. The model ID of the exclusive messages used by this instrument is 00H 64H.

❍Data Request 1 RQ1 (11H)

This message requests the other device to transmit data. The address and size indicate the type and amount of data that is requested. When a Data Request message is received, if the device is in a state in which it is able to transmit data, and if the address and size are appropriate, the requested data is transmitted as a Data Set 1 (DT1) message. If the conditions are not met, nothing is transmitted.

Status F0H 41H, dev, 00H, 64H, 11H, aaH, bbH, ccH, F7H

Byte Remarks F0H Exclusive status

41H ID number (Roland) dev device ID (dev: 10H - 1FH, 7FH) 00H model ID #1 (RS-70/RS-50) 64H model ID #2 (RS-70/RS-50) 11H command ID (RQ1) aaH address MSB bbH address ccH address ddH address LSB ssH size MSB ttH size uuH size vvH size LSB sum checksum F7H EOX (End Of Exclusive)

* The size of data that can be transmitted at one time is fixed for each type of data. And

data requests must be made with a fixed starting address and size. Refer to the address

and size given in “Parameter Address Map” (p. 10). * For the checksum, refer to p. 26. *Not received when the Receive Exclusive parameter (SYSTEM MIDI) is OFF.

data byte status

ddH, ssH, ttH, uuH, vvH, sum

❍Data set 1 DT1 (12H)

Status Data byte Status F0H 41H, dev, 00H, 64H, 12H, aaH, bbH, F7H

Byte Explanation F0H Exclusive status

41H ID number (Roland) dev Device ID (dev: 00H - 1FH, 7FH) 00H Model ID #1 (RS-70/RS-50) 64H Model ID #2 (RS-70/RS-50) 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

: : 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. 10).

* 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. * Regarding the checksum, please refer to p. 26. * Not received when the Receive Exclusive parameter (SYSTEM MIDI) is OFF.

Status F0H 41H, dev, 42H, 12H, aaH, bbH, ccH, F7H

Byte Explanation F0H Exclusive status

41H ID number (Roland) dev Device ID (dev: 10H - 1FH, 7FH) 42H Model ID (GS) 12H Command ID (DT1) aaH Address MSB: upper byte of the starting address of the transmitted data bbH Address: middle byte of the starting address of the transmitted data ccH Address LSB: lower byte of the starting address of the transmitted data ddH Data: the actual data to be transmitted. Multiple bytes of data are transmitted

: : eeH 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. 10). * 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. * Regarding the checksum, please refer to p. 26. * Not received when the Receive Exclusive parameter (SYSTEM MIDI) is OFF.

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

starting from the address.

Data byte Status

ddH, ... eeH, sum

starting from the address.

2. Data Transmission (Sound Source Section)

■ Channel Voice Messages

●Note off

Status 2nd byte 3rd byte 8nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note off velocity: 00H - 7FH (0 - 127)

●Note on

Status 2nd byte 3rd byte 9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note on velocity: 01H - 7FH (1 - 127)

●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 - 16) mm, ll = Bank number: 00 00H - 7F 7FH (bank.1 - bank.16384)

* These messages are transmitted when Patch, Rhythm Set or Pattern(Performance) is

selected. But not transmitted when Transmit Program Change or Transmit Bank Select parameter (SYSTEM MIDI) is OFF.

❍Modulation (Controller number 1)

Status 2nd byte 3rd byte BnH 01H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Modulation depth: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to MODULATION.

❍Portamento Time (Controller number 5)

Status 2nd byte 3rd byte BnH 05H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Portamento Time: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to PORTA TIME.

❍Volume (Controller number 7)

Status 2nd byte 3rd byte BnH 07H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Volume: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to VOLUME.

❍Balance (Controller number 8)

Status 2nd byte 3rd byte BnH 08H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Balance: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to BALANCE.

❍Panpot (Controller number 10)

Status 2nd byte 3rd byte BnH 0AH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Panpot: 00H - 40H - 7FH (Left - Center - Right),

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to PAN.

❍Expression (Controller number 11)

Status 2nd byte 3rd byte BnH 0BH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Expression: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to EXPRESSION.

❍Effect Control 1 (Controller number 12)

Status 2nd byte 3rd byte BnH 0CH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value (relative change): 0H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to MFX PARAMETER1.

❍Effect Control 2 (Controller number 13)

Status 2nd byte 3rd byte BnH 0DH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to MFX PARAMETER2.

❍Hold 1 (Controller number 64)

Status 2nd byte 3rd byte BnH 40H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0-63 = OFF, 64-127 = ON

❍Portamento (Controller number 65)

Status 2nd byte 3rd byte BnH 41H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to PORTAMENTO.

❍Sostenuto (Controller number 66)

Status 2nd byte 3rd byte BnH 42H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to SOSTENUTO.

❍Soft (Controller number 67)

Status 2nd byte 3rd byte BnH 43H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Control value: 00H - 7FH (0 - 127) 0 - 63 = OFF, 64 - 127 = ON

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to SOFT.

❍Resonance (Controller number 71)

Status 2nd byte 3rd byte BnH 47H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv= Resonance value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to RESONANCE.

❍Release Time (Controller number 72)

Status 2nd byte 3rd byte BnH 48H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Release Time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to RELEASE TIME.

❍Attack time (Controller number 73)

Status 2nd byte 3rd byte BnH 49H vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Attack time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to ATTACK TIME.

❍Cutoff (Controller number 74)

Status 2nd byte 3rd byte BnH 4AH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Cutoff value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to CUTOFF.

❍Decay Time (Controller number 75)

Status 2nd byte 3rd byte BnH 4BH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Decay Time value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to DECAY TIME.

❍Vibrato Rate (Controller number 76)

Status 2nd byte 3rd byte BnH 4CH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Rate value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to LFO RATE.

❍Vibrato Depth (Controller number 77)

Status 2nd byte 3rd byte BnH 4DH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Depth Value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to LFO DEPTH.

❍Vibrato Delay (Controller number 78)

Status 2nd byte 3rd byte BnH 4EH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Vibrato Delay value (relative change): 00H - 40H - 7FH (-64 - 0 - +63)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to LFO DELAY.

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

Status 2nd byte 3rd byte BnH 5BH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Reverb Send Level: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to REV SEND LEVEL.

❍Effect 3 (Chorus Send Level) (Controller number 93)

Status 2nd byte 3rd byte BnH 5DH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Chorus Send Level: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to CHO SEND LEVEL.

●Program Change

Status 2nd byte CnH ppH

n = MIDI channel number: 0H - FH (ch.1 - 16) pp = Program number: 00H - 7FH (prog.1 - prog.128)

* These messages are transmitted when Patch, Rhythm Set or Pattern(Performance) is

selected. But not transmitted when Transmit Program Change parameter (SYSTEM MIDI) is OFF.

●Channel Pressure

Status 2nd byte DnH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Channel Pressure: 00H - 7FH (0 - 127)

* Sent when the Modulation/Pedal/C1-C3 Assign parameter (SYSTEM CONTROLLER) is

set to AFTERTOUCH.

●Pitch Bend Change

Status 2nd byte 3rd byte EnH llH mmH

n = MIDI channel number: 0H - FH (ch.1 - 16) mm, ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

■ System Realtime Messages

●Active Sensing

Status FEH

* This message is transmitted at intervals of approximately 250 msec. * This message is not sent when Transmit Active Sensing parameter (SYSTEM MIDI) is

OFF.

■ System Exclusive Messages

Universal Non-realtime System Exclusive Message” and Data Set 1 (DT1) are the only System Exclusive messages transmitted by the RS-70/RS-50.

●Universal Non-realtime System Exclusive Message

❍Identity Reply Message (RS-70)

Receiving Identity Request Message, the RS-70 send this message.

Status F0H 7EH, dev, 06H, 02H, 41H, 64H, 01H,F7H

Byte Explanation F0H Exclusive status

7EH ID number (Universal Non-realtime Message) dev Device ID (dev: 10H - 1FH) 06H Sub ID#1 (General Information) 02H Sub ID#2 (Identity Reply) 41H ID number (Roland) 64H 01H Device family code 00H 00H Device family number code 00H 03H 00H 00H Software revision level F7H EOX (End of Exclusive)

❍Identity Reply Message (RS-50)

Receiving Identity Request Message, the RS-50 send this message.

Status F0H 7EH, dev, 06H, 02H, 41H, 64H, 01H, F7H

Byte Explanation F0H Exclusive status

7EH ID number (Universal Non-realtime Message) dev Device ID (dev: 10H - 1FH) 06H Sub ID#1 (General Information) 02H Sub ID#2 (Identity Reply) 41H ID number (Roland) 64H 01H Device family code 01H 00H Device family number code 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, 64H, 12H, aaH, bbH, F7H

Byte Explanation F0H Exclusive status

: : 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. 10). * 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.

Data byte Status

00H, 00H, 00H, 03H, 00H, 00H

Data byte Status

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

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

starting from the address.

3. Receive data (RS-70 Sequencer Section)

■ 3.1 Messages recorded during recording

■ Channel Voice Messages

●Note off

Status 2nd byte 3rd byte 8nH kkH vvH

9nH kkH 00H n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note off velocity: 00H - 7FH (0 - 127)

●Note on

Status 2nd byte 3rd byte 9nH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = note on velocity: 01H - 7FH (1 - 127)

●Polyphonic Key Pressure

Status 2nd byte 3rd byte AnH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = note number: 00H - 7FH (0 - 127) vv = Polyphonic Key Pressure: 00H - 7FH (0 - 127)

●Control Change

Status 2nd byte 3rd byte BnH kkH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) kk = control number: 00H - 78H (0 - 120) vv = value: 00H - 7FH (0 - 127)

* Not received when the Ctrl Change parameter (Rec Select) is OFF.

●Program Change

Status 2nd byte CnH ppH

n = MIDI channel number: 0H - FH (ch.1 - 16) pp = Program number: 00H - 7FH (prog.1 - prog.128)

* Not received when the Prog Change parameter (Rec Select) is OFF.

●Channel Aftertouch

Status 2nd byte DnH vvH

n = MIDI channel number: 0H - FH (ch.1 - 16) vv = Channel Pressure: 00H - 7FH (0 - 127)

* Not received when the Ch After parameter (Rec Select) is OFF.

●Pitch Bend Change

Status 2nd byte 3rd byte EnH llH mmH

n = MIDI channel number: 0H - FH (ch.1 - 16) mm, ll = Pitch Bend value: 00 00H - 40 00H - 7F 7FH (-8192 - 0 - +8191)

* Not received when the Pitch Bend parameter (Rec Select) is OFF.

■ 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 - 16)

●Reset All Controllers (Controller number 121)

Status 2nd byte 3rd byte BnH 79H 00H

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

●OMNI OFF (Controller number 124)

Status 2nd byte 3rd byte BnH 7CH 00H

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

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

+ 18 hidden pages

Roland RS 70, RS 50 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual