Roland MT 300s User manual

Section 1. Receive data
■Channel Voice Messages
●Note off
Status 2nd byte 3rd byte
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)
* For Drum Parts, these messages are received when Rx.NOTE OFF = ON for each
Instrument.
* The velocity values of Note Off messages are ignored.
●Note on
Status 2nd bytes 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)
* Not received when Rx.NOTE MESSAGE = OFF. (Initial value is ON)
* For Drum Parts, not received when Rx.NOTE ON = OFF for each Instrument.
●Polyphonic Key Pressure
Status 2nd bytes 3rd byte
AnH kkH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
kk = note number : 00H-7FH (0-127)
vv = key pressure : 00H-7FH (0-127)
* Not received when Rx.POLY PRESSURE (PAf) = OFF. (Initial value is ON)
* The resulting effect is determined by System Exclusive messages. With the initial set-
tings, there will be no effect.
●Control Change
* When Rx.CONTROL CHANGE = OFF, all control change messages except for Channel
Mode messages will be ignored.
* The value specified by a Control Change message will not be reset even by a Program
Change, etc.
❍Bank Select (Controller number 0, 32)
Status 2nd bytes 3rd byte
BnH 00H mmH
BnH 20H llH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
mm, ll = Bank number : 00H, 00H-7FH, 7FH (bank.1-bank.16384), Initial Value = 00
00H (bank.1)
* Not received when Rx.BANK SELECT = OFF. “Rx.BANK SELECT” is set to OFF by
“Turn General MIDI System On,” and set to ON by “GS RESET.” (Power-on default
value is ON.)
* Bank Select processing will be suspended until a Program Change message is received.
* The GS format “Variation number” is the value of the Bank Select MSB (Controller
number 0) expressed in decimal.
❍Modulation (Controller number 1)
Status 2nd bytes 3rd byte
BnH 01H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Modulation depth : 00H-7FH (0-127)
* Not received when Rx.MODULATION = OFF. (Initial value is ON)
* The resulting effect is determined by System Exclusive messages. With the initial set-
tings, this is Pitch Modulation Depth.
❍Portamento Time (Controller number 5)
Status 2nd bytes 3rd byte
BnH 05H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Portamento Time : 00H-7FH (0-127), Initial value = 00H (0)
* This adjusts the rate of pitch change when Portamento is ON or when using the
Portamento Control. A value of 0 results in the fastest change.
❍Data Entry (Controller number 6, 38)
Status 2nd bytes 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/NRPN
❍Volume (Controller number 7)
Status 2nd bytes 3rd byte
BnH 07H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Volume : 00H-7FH (0-127), Initial Value = 64H (100)
* Volume messages are used to adjust the volume balance of each Part.
* Not received when Rx.VOLUME = OFF. (Initial value is ON)
❍Pan (Controller number 10)
Status 2nd bytes 3rd byte
BnH 0AH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = pan : 00H-40H-7FH (Left-Center-Right), Initial Value = 40H (Center)
* For Rhythm Parts, this is a relative adjustment of each Instrument’s pan setting.
* Not received when Rx.PANPOT = OFF. (Initial value is ON)
❍Expression (Controller number 11)
Status 2nd bytes 3rd byte
BnH 0BH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Expression : 00H-7FH (0-127), Initial Value = 7FH (127)
* It can be used independently from Volume messages. Expression messages are used for
musical expression within a performance; e.g., expression pedal movements, crescendo
and decrescendo.
* Not received when Rx.EXPRESSION = OFF. (Initial value is ON)
❍Hold 1 (Controller number 64)
Status 2nd bytes 3rd byte
BnH 40H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127)
* Not received when Rx.HOLD1 = OFF. (Initial value is ON)
❍Portamento (Controller number 65)
Status 2nd bytes 3rd byte
BnH 41H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127) 0-63 = OFF, 64-127 = ON
* Not received when Rx.PORTAMENTO = OFF. (Initial value is ON)
❍Sostenuto (Controller number 66)
Status 2nd bytes 3rd byte
BnH 42H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127) 0-63 = OFF, 64-127 = ON
* Not received when Rx.SOSTENUTO = OFF. (Initial value is ON)
MIDI IMPLEMENTATION Model: MT-300s
Date: Jan.1.1998 Version: 1.00
1

❍Soft (Controller number 67)
Status 2nd bytes 3rd byte
BnH 43H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127) 0-63 = OFF, 64-127 = ON
* Not received when Rx.SOFT = OFF. (Initial value is ON)
❍Portamento control (Controller number 84)
Status 2nd bytes 3rd byte
BnH 54H kkH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
kk = source note number : 00H-7FH (0-127)
* A Note-on received immediately after a Portamento Control message will change con-
tinuously 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.
Example 1.
On MIDI (Description) Result
90 3C 40 (Note on C4) C4 on
B0 54 3C (Portamento Control from C4) no change (C4 voice still sunding)
90 40 40 (Note on E4) glide from C4 to E4
80 3C 40 (Note off C4) no change
80 40 40 (Note off E4) E4 off
Example 2.
On MIDI (Description) Result
B0 54 3C (Portamento Control from C4) no change
90 40 40 (Note on E4) E4 is played with glide from C4 to E4
80 40 40 (Note off E4) E4 off
❍Effect 1 (Reverb Send Level) (Controller number 91)
Status 2nd bytes 3rd byte
BnH 5BH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127), Initial Value = 28H (40)
* This message adjusts the Reverb Send Level of each Part.
❍Effect 3 (Chorus Send Level) (Controller number 93)
Status 2nd bytes 3rd byte
BnH 5DH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127), Initial Value = 00H (0)
* This message adjusts the Chorus Send Level of each Part.
❍NRPN MSB/LSB (Controller number 98, 99)
Status 2nd bytes 3rd byte
BnH 63H mmH
BnH 62H llH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
mm = upper byte of the parameter number specified by NRPN
ll = lower byte of the parameter number specified by NRPN
* NRPN can be received when Rx.NRPN = ON. “Rx.NRPN” is set to OFF by power-on
reset or by receiving “Turn General MIDI System On,” and it is set to ON by “GS
RESET.”
* The value set by NRPN will not be reset even if Program Change or Reset All
Controllers is received.
**NRPN**
The NRPN (Non Registered Parameter Number) message allows an extended range of con-
trol changes to be used.
To use these messages, you must first use NRPN MSB and NRPN LSB messages to specify
the parameter to be controlled, and then use Data Entry messages to specify the value of
the specified parameter. Once an NRPN parameter has been specified, all Data Entry mes-
sages received on that channel will modify the value of that parameter. To prevent acci-
dents, 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 Section 4. Supplementary
material “Examples of actual MIDI messages” <Example 4> (page 11). On the GS devices,
Data entry LSB (llH) of NRPN is ignored, so it is no problem to send Data entry MSB
(mmH) only (without Data entry LSB).
On the MT300s, NRPN can be used to modify the following parameters.
NRPN Data entry
MSB LSB MSB Description
01H 08H mmH Vibrato rate (relative change on specified channel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 09H mmH Vibrato depth (relative change on specified channel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 0AH mmH Vibrato delay (relative change on specified channel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 20H mmH TVF cutoff frequency (relative change on specified channel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 21H mmH TVF resonance (relative change on specified channel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 63H mmH TVF&TVA Env.Attack time (relative change on specified chan-
nel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 64H mmH TVF&TVA Env.Decay time (relative change on specified chan-
nel)
mm: F0EH-40H-72H (-50 - 0 - +50)
01H 66H mmH TVF&TVA Env.Release time (relative change on specified chan-
nel)
mm: F0EH-40H-72H (-50 - 0 - +50)
18H rrH mmH Pitch coarse of drum instrument (relative change on specified
drum instrument)
rr : key number of drum instrument
mm: F00H-40H-7FH (-63 - 0 - +63 semitone)
1AH rrH mmH TVA level of drum instrument (absolute change on specified
drum instrument)
rr : key number of drum instrument
mm: F00H-7FH (zero-maximum)
1CH rrH mmH Panpot of drum instrument (absolute change on specified drum
instrument)
rr : key number of drum instrument
mm: F00H, 01H-40H-7FH (Ramdom, Left-Center-Right)
1DH rrH mmH Reverb send level of drum instrument (absolute change on spec-
ified drum instrument)
rr : key number of drum instrument
mm: F 01H-7FH (zero-maximum)
1EH rrH mmH Chorus send level of drum instrument (absolute change on spec-
ified drum instrument)
rr : key number of drum instrument
mm: F 01H-7FH (zero-maximum)
* Parameters marked “relative change” will change relative to the preset value.
* Parameters marked “absolute change” will be set to the absolute value of the parameter,
regardless of the preset value.
❍RPN MSB/LSB (Controller number 100, 101)
Status 2nd bytes 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
ll = lower byte of parameter number specified by RPN
* Not received when Rx.RPN = OFF. (Initial value is ON)
* The value specified by RPN will not be reset even by messages such as Program Change
or Reset All Controller.
MT 300s MIDI Implementation
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**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 MSB and RPN LSB messages to specify the
parameter to be controlled, and then use Data Entry messages 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 Section 4. “Examples of actual MIDI
messages” <Example 4> (page 11).
On the MT-300s, RPN can be used to modify the following parameters.
RPN Data entry
MSB LSB MSB LSB Explanation
00H 00H mmH —- Pitch Bend Sensitivity
mm: F00H-18H (0-24 semitones) ,Initial Value = 02H (2 semi-
tones)
ll : ignored (processed as 00h)
specify up to 2 octaves in semitone steps
00H 01H mmH llH Master Fine Tuning
mm, ll : 00 00H - 40 00H - 7F 7FH (-100 - 0 - +99.99 cents), Initial
Value = 40 00H (0 cent)
ll : ignored (processed as 00h)
specify up to 2 octaves in semitone steps
Refer to 4. Supplementary material, “About tuning” (P.13)
00H 02H mmH —- Master Coarse Tuning
mm : 28H - 40H - 58H (-24 - 0 - +24 semitones), Initial Value =
40H (0 cent)
ll : ignored (processed as 00h)
7FH 7FH —- —- RPN null
Set condition where RPN and NRPN are 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
●Program Change
Status 2nd bytes
CnH ppH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
pp = Program number : 00H-7FH (prog.1-prog.128)
* Not received when Rx.PROGRAM CHANGE = OFF. (Initial value is ON)
* After a Program Change message is received, the sound will change beginning with the
next Note-on. Voices already sounding when the Program Change message was
received will not be affected.
* For Drum Parts, Program Change messages will not be received on bank numbers 129-
16384 (the value of Control Number 0 is other than 0 (00H)).
●Channel Pressure
Status 2nd bytes
DnH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Channel Pressure : 00H-7FH (0-127)
* Not received when Rx.CH PRESSURE (CAf) = OFF. (Initial value is ON)
* The resulting effect is determined by System Exclusive messages. With the initial set-
tings there will be no effect.
●Pitch Bend Change
Status 2nd byte 3rd bytes
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)
* Not received when Rx.PITCH BEND = OFF. (Initial value is ON)
* The resulting effect is determined by System Exclusive messages. With the initial set-
tings the effect is Pitch Bend.
■Channel Mode Messages
●All Sounds Off (Controller number 120)
Status 2nd byte 3rd bytes
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 chan-
nel will be turned off immediately.
●Reset All Controllers (Controller number 121)
Status 2nd byte 3rd bytes
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 Reset value
Pitch Bend Change +-0 (Center)
Polyphonic Key Pressure 0 (off)
Channel Pressure 0 (off)
Modulation 0 (off)
Expression 127 (max)
Hold 1 0 (off)
Portamento 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 bytes
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 or Sostenuto is ON, the sound will be continued until these are
turned off.
●OMNI OFF (Controller number 124)
Status 2nd byte 3rd bytes
BnH 7CH 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.
●OMNI ON (Controller number 125)
Status 2nd byte 3rd bytes
BnH 7DH 00H
n = MIDI channel number : 0H-FH (ch.1-ch.16)
* OMNI ON is only recognized as “All notes off”; the Mode doesn’t change (OMNI OFF
remains).
●MONO (Controller number 126)
Status 2nd byte 3rd bytes
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 Sounds Off and All Notes Off is
received, and the corresponding channel will be set to Mode 4 (M = 1) regardless of the
value of “mono number.”
MT 300s MIDI Implementation
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●POLY (Controller number 127)
Status 2nd byte 3rd bytes
BnH 7FH 00H
n = MIDI channel number : 0H-FH (ch.1-ch.16)
* The same processing will be carried out as when All Sounds Off and All Notes Off is
received, and the corresponding channel will be set to Mode 3.
■System Realtime Message
●Active Sensing
Status
FEH
* When Active Sensing is received, the unit will begin monitoring the intervals of all fur-
ther 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 I.D number (manufacturer ID) to indicate the manufacturer 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).
dd,...,ee = data: 00H-7FH (0-127)
F7H : EOX (End Of Exclusive)
The System Exclusive Messages received by the MT-300s are; messages related to mode set-
tings, Universal Realtime System Exclusive messages and Data Set (DT1).
●System exclusive messages related to mode settings
These messages are used to initialize a device to GS or General MIDI mode, or change the
operating mode. When creating performance data, a “Turn General MIDI System On” mes-
sage should be inserted at the beginning of a General MIDI score, and a “GS Reset” mes-
sage at the beginning of a GS music data. Each song should contain only one mode mes-
sage as appropriate for the type of data. (Do not insert two or more mode setting messages
in a single song.)
“Turn General MIDI System On and “Turn General MIDI System Off” use Universal Non-
realtime Message format. “GS Reset” use Roland system exclusive format “Data Set 1
(DT1).”
❍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 MT-300s, 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 Explanaton
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)
* When this message is received, Rx.BANK SELECT will be OFF and Rx.NRPN will be
OFF.
* There must be an interval of at least 50 ms between this message and the next message.
❍General MIDI System Off
Status Data byte Status
F0H 7EH, 7FH, 09H, 02H F7H
Byte Explanation
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)
40H EOX (End of exclusive)
* There must be an interval of at least 50 ms between this message and the next.
❍GS reset
GS Reset is a command message that resets the internal settings of a device to the GS initial
state. This message will appear at the beginning of GS music data, and a GS device that
receives this message will automatically be set to the proper state to correctly playback GS
music data.
Status Data byte Status
F0H 41H, 10H, 42H, 12H, 40H, 00H, 7FH, 00H, 41H F7H
Byte Explanation
F0H Exclusive status
41H ID number (Roland)
10H Device ID (dev: 00H-1FH (1-32), Initial value is 10H (17))
42H Model ID (GS)
12H Command ID (DT1)
40H Address MSB
00H Address
7FH Address LSB
00H Data (GS reset)
41H Checksum
F7H EOX (End Of Exclusive)
* When this message is received, Rx.NRPN will be ON.
* There must be an interval of at least 50 ms between this message and the next.
❍Exit GS mode
Status Data byte Status
F0H 41H, 10H, 42H, 12H, 40H, 00H, 7FH, 7FH, 42H F7H
Byte Explanation
F0H Exclusive status
41H ID number (Roland)
10H Device ID
42H Model ID (GS)
12H Command ID (DT1)
40H Address MSB
00H
:
7FH Address LSB
7FH Data (Exit GS mode)
42H Checksum
F7H EOX (End of exclusive)
* There must be an interval of at least 50 ms between this message and the next.
●Universal Realtime System Exclusive Messages
❍Master volume
Status Data byte Status
F0H 7FH, 7FH, 04H, 01H, llH, mmH F7H
Byte Explanation
F0H Exclusive status
7FH ID number (universal realtime message)
7FH Device ID (Broadcast)
04H Sub ID#1 (Device Control messages)
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.
MT 300s MIDI Implementation
4

❍Identity Request Message
Status Data byte Status
F0H 7FH, 10H, 06H, 01H F7H
Byte Explanation
F0H Exclusive status
7FH ID number (universal realtime message)
10H Device ID
06H Sub ID#1 (General Information)
01H Sub ID#2 (Identity Request)
F7H EOX (End Of Exclusive)
* The “dev” is own device number or 7FH (Broadcast)
●Data transmission
MT-300s can receive the various parameters using System Exclusive messages.
The exclusive message of GS format data has a model ID of 42H and a device ID of 10H
(17), and it is common to all the GS devices.
❍Data set 1 DT1
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, 10H, 42H, 12H, aaH, bbH, ccH, ddH, ... eeH, sum F7H
Byte Explanation
F0H Exclusive status
41H ID number (Roland)
10H Device ID
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
starting from the address.
: F
: F
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 can be received only from the specified starting address and size. Refer to the
Address and Size given in Section 3 (page 6).
* 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 pack-
ets.
* Regarding the checksum please refer to section 4 (page 11).
Section 2. Transmit data
Arranger and composer data can not be transmitted.
■Channel Voice Messages
●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 : 00H-7FH (0-127)
* Note off message is sent out with the velocity of 40H.
●Note on
Status 2nd bytes 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)
●Control Change
❍Bank Select (Controller number 0, 32)
Status 2nd bytes 3rd byte
BnH 00H mmH
BnH 20H llH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
mm, ll = Bank number : 00H-7FH (bank.1-bank.16384)
❍Volume (Controller number 7)
Status 2nd bytes 3rd byte
BnH 07H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Volume : 00H-7FH (0-127)
❍Hold 1 (Controller number 64)
Status 2nd bytes 3rd byte
BnH 40H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127)
❍Sostenuto (Controller number 66)
Status 2nd bytes 3rd byte
BnH 42H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127) 0-63 = OFF, 64-127 = ON
❍Soft (Controller number 67)
Status 2nd bytes 3rd byte
BnH 43H vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127)
❍Effect 1 (Reverb Send Level) (Controller number 91)
Status 2nd bytes 3rd byte
BnH 5BH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127)
❍Effect 3 (Chorus Send Level) (Controller number 93)
Status 2nd bytes 3rd byte
BnH 5DH vvH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
vv = Control value : 00H-7FH (0-127)
●Program Change
Status 2nd bytes
CnH ppH
n = MIDI channel number : 0H-FH (ch.1-ch.16)
pp = Program number : 00H-7FH (prog.1-prog.128)
●Pitch Bend Change
Status 2nd byte 3rd bytes
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)
■System Realtime Message
●Realtime Clock
Status
F8H
●Start
Status
FAH
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5

●Continue
Status
FBH
●Stop
Status
FCH
●Active sensing
Status
FEH
* This will be transmitted constantly at intervals of approximately 250 ms.
■System exclusive messages
❍Identity Reply
Status Data byte Status
F0H 7EH, 10H, 06H, 02H, 41H, 42H, 00H, 01H, 03H, 00H, 01H, 00H, 00H, F7H F7H
Byte Explanation
F0H Exclusive status
7EH ID number (universal non-realtime message)
10H 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)
42H Device family code (LSB)
00H Device family code (MSB)
03H Device family number code (LSB)
03H Device family number code (MSB)
00H Software revision level
01H Software revision level
00H Software revision level
00H Software revision level
F7H EOX (End of Exclusive)
Section 3. Parameter Address Map (Model
ID = 42H)
This map indicates address, size, Data (range), Parameter, Description, and Default Value
of parameters which can be transferred using and “Data set 1 (DT1).”
All the numbers of address, size, Data, and Default Value are indicated in 7-bit
Hexadecimal-form.
■Address Block map
An outlined address map of the Exclusive Communication is as follows;
Address (H) Block
40 00 00 +————————————————————————————————————+
| SYSTEM PARAMETERS | Individual
40 01 3F +————————————————————————————————————+
40 1x 00 +————————————————————————————————————+
| PART PARAMETERS | Individual
| (x = 0-F) |
40 2x 5A +————————————————————————————————————+
41 m0 00 +————————————————————————————————————+
| SRUM SETUP PARAMETERS | Individual
| (m = 0-1) |
41 m8 7F +————————————————————————————————————+
48 00 00 +————————————————————————————————————+
| SYSTEM PARAMETERS | Bulk
48 01 10 +————————————————————————————————————+
| PART PARAMETERS | Bulk
48 1D 0F +————————————————————————————————————+
49 m0 00 +————————————————————————————————————+
| DRUM SETUP PARAMETER | Bulk
| (m = 0-1) |
49 mE 17 +————————————————————————————————————+
MT 300s MIDI Implementation
6

■Individual Parameters
Individual Parameter Transmission transmits data (or requests data) for one parameter as one exclusive message (one packet of “F0 ..... F7”).
In Individual Parameter Transmission, you must use the Address and Size listed in the following “Parameter Address Map.” Addresses marked at “#” cannot be used as starting addresses.
●System Parameters
Parameters related to the system of the device are called System Parameters.
Address (H) Size (H) Data (H) Parameter Description Default Value (H) Description
40 00 00 00 00 04 0018-07E8 MASTER TUNE -100.0 - +100.0 [cent] 00 04 00 00 0 [cent]
40 00 01# Use nibblized data.
40 00 02#
40 00 03#
* Refer to section 4. Supplementary material, “About tuning” (page 12).
40 00 04 00 00 01 00-7F MASTER VOLUME 0-127 7F 127
(= F0 7F 7F 04 01 00 vv F7)
40 00 05 00 00 01 28-58 MASTER KEY-SHIFT -24 - +24 [semitones] 40 0 [semitones]
40 00 06 00 00 01 01-7F MASTER PAN -63 (LEFT) - +63 (RIGHT) 40 0 (CENTER)
40 00 7F 00 00 01 00 MODE SET 00 = GS Reset
(Rx. only) 127 = Exit GS ***
* Refer to “System exclusive messages related to Mode settings” (page 4).
40 01 10 00 00 10 00-40 VOICE RESERVE Part 10 (Drum Part) 02 2
40 01 11# Part 1 06 6
40 01 12# Part 2 02 2
40 01 13# Part 3 02 2
40 01 14# Part 4 02 2
40 01 15# Part 5 02 2
40 01 16# Part 6 02 2
40 01 17# Part 7 02 2
40 01 18# Part 8 02 2
40 01 19# Part 9 02 2
40 01 1A# Part 11 00 0
40 01 :# :
40 01 1F# Part 16 00 0
* The sum total of voices in the voice reserve function must be equal to or less than the number of the maximum polyphony. The maximum polyphony of the MT-300s is 64. For compatibility
with other GS models, it is recommended that the maximum polyphony be equal or less than 24.
40 01 30 00 00 01 00-07 REVERB MACRO 00: Room 1 04 Hall 2
01: Room 2
02: Room 3
03: Hall 1
04: Hall 2
05: Plate
06: Delay
07: Panning Delay
40 01 31 00 00 01 00-07 REVERB CHARACTER 0-7 04 4
40 01 32 00 00 01 00-07 REVERB PRE-LPF 0-7 00 0
40 01 33 00 00 01 00-7F REVERB LEVEL 0-127 40 64
40 01 34 00 00 01 00-7F REVERB TIME 0-127 40 64
40 01 35 00 00 01 00-7F REVERB DELAY FEEDBACK 0-127 00 0
* REVERB MACRO is a macro parameter that allows global setting of reverb parameters. When you select the reverb type with REVERB MACRO, each reverb parameter will be set to the most
suitable value.
* REVERB CHARACTER is a parameter that changes the reverb algorithm. The value of REVERB CHARACTER corresponds to the REVERB MACRO of the same number.
40 01 38 00 00 01 00-07 CHORUS MACRO 00: Chorus 1 02 Chorus 3
01: Chorus 2
02: Chorus 3
03: Chorus 4
04: Feedback Chorus
05: Flanger
06: Short Delay
07: Short Delay (FB)
40 01 39 00 00 01 00-07 CHORUS PRE-LPF 0-7 00 0
40 01 3A 00 00 01 00-7F CHORUS LEVEL 0-127 40 64
40 01 3B 00 00 01 00-7F CHORUS FEEDBACK 0-127 08 8
40 01 3C 00 00 01 00-7F CHORUS DELAY 0-127 50 80
40 01 3D 00 00 01 00-7F CHORUS RATE 0-127 03 3
40 01 3E 00 00 01 00-7F CHORUS DEPTH 0-127 13 19
40 01 3F 00 00 01 00-7F CHORUS SEND LEVEL TO REVERB 0-127 00 0
* CHORUS MACRO is a macro parameter that allows global setting of chorus parameters. When you use CHORUS MACRO to select the chorus type, each chorus parameter will be set to the
most suitable value.
MT 300s MIDI Implementation
7

●Part Parameters
MT-300s has 16 parts. Parameters that can be set individually for each Part are called Part parameters.
If you use exclusive messages to set Part parameters, specify the address by Block number rather than Part Number (normally the same number as the MIDI channel). The Block number can be
specified as one of 16 blocks, from 0 (H) to F (H).
The relation between Part number and Block number is as follows.
x...BLOCK NUMBER (0-F), Part 1 (MIDI ch = 1) x = 1
Part 2 (MIDI ch = 2) x = 2
: : :
Part 9 (MIDI ch = 9) x = 9
Part10 (MIDI ch = 10) x = 0
Part11 (MIDI ch = 11) x = A
Part12 (MIDI ch = 12) x = B
: : :
Part16 (MIDI ch = 16) x = F
Address (H) Size (H) Data (H) Parameter Description Default Value (H) Description
40 1x 00 00 00 02 00-7F TONE NUMBER CC#00 VALUE 0-127 00 0
40 1x 01# 00-7F P.C. VALUE 1-128 00 1
40 1x 02 00 00 01 00-10 Rx. CHANNEL 1-16, OFF Same as the Part Number
40 1x 03 00 00 01 00-01 Rx. PITCH BEND OFF/ON 01 ON
40 1x 04 00 00 01 00-01 Rx. CH PRESSURE (CAf) OFF/ON 01 ON
40 1x 05 00 00 01 00-01 Rx. PROGRAM CHANGE OFF/ON 01 ON
40 1x 06 00 00 01 00-01 Rx. CONTROL CHANGE OFF/ON 01 ON
40 1x 07 00 00 01 00-01 Rx. POLY PRESSURE (PAf) OFF/ON 01 ON
40 1x 08 00 00 01 00-01 Rx. NOTE MESSAGE OFF/ON 01 ON
40 1x 09 00 00 01 00-01 Rx. RPN OFF/ON 01 ON
40 1x 0A 00 00 01 00-01 Rx. NRPN OFF/ON 00 (01*) OFF (ON*)
* Rx. NRPN is set to OFF by power-on or by receiving “Turn General MIDI System On,” and it will be set ON when “GS RESET” is received.
40 1x 0B 00 00 01 00-01 Rx. MODULATION OFF/ON 01 ON
40 1x 0C 00 00 01 00-01 Rx. VOLUME OFF/ON 01 ON
40 1x 0D 00 00 01 00-01 Rx. PANPOT OFF/ON 01 ON
40 1x 0E 00 00 01 00-01 Rx. EXPRESSION OFF/ON 01 ON
40 1x 0F 00 00 01 00-01 Rx. HOLD1 OFF/ON 01 ON
40 1x 10 00 00 01 00-01 Rx. PORTAMENTO OFF/ON 01 ON
40 1x 11 00 00 01 00-01 Rx. SOSTENUTO OFF/ON 01 ON
40 1x 12 00 00 01 00-01 Rx. SOFT OFF/ON 01 ON
40 1x 13 00 00 01 00-01 MONO/POLY MODE Mono/Poly 01 Poly
(= CC# 126 01 / CC# 127 00)
40 1x 14 00 00 01 00-02 ASSIGN MODE 0 = SINGLE 00 at x = 0 SINGLE at x = 0
1 = LIMITED-MULTI 01 at x ≠0 LIMITED-MULTI at x ≠0
2 = FULL-MULTI
* ASSIGN MODE is the parameter that determines how voice assignment will be handled when sounds overlap on identical note numbers in the same channel (i.e., repeatedly struck notes).
This is initialized to a mode suitable for each Part, so for general purposes there is no need to change this.
40 1x 15 00 00 01 00-02 USE FOR RHYTHM PART 0 = OFF 00 at x ≠0 OFF at x ≠0
1 = MAP1 01 at x = 0 MAP1 at x ≠0
2 = MAP2
* This parameter sets the Drum Map of the Part used as the Drum Part. MT-300s can simultaneously (in different Parts) use up to two Drum Maps (MAP1, MAP2). With the initial settings,
Part10 (MIDI CH = 10, x = 0) is set to MAP1 (1), and other Parts are set to normal instrumental Parts (OFF (0)).
40 1x 16 00 00 01 28-58 PITCH KEY SHIFT -24 - +24 [semitones] 40 0 [semitones]
40 1x 17 00 00 02 08-F8 PITCH OFFSET FINE -12.0 - +12.0 [Hz] 08 00 0 [Hz]
40 1x 18# Use nibblized data.
* PITCH OFFSET FINE allows you to alter, by a specified frequency amount, the pitch at which notes will sound. This parameter differs from the conventional Fine Tuning (RPN #1) parameter
in that the amount of frequency alteration (in Hertz) will be identical no matter which note is played. When a multiple number of Parts, each of which has been given a different setting for
PITCH OFFSET FINE, are sounded by means of an identical note number, you can obtain a Celeste effect.
40 1x 19 00 00 01 00-7F PART LEVEL 0-127 64 100
(= CC# 7)
40 1x 1A 00 00 01 00-7F VELOCITY SENSE DEPTH 0-127 40 64
40 1x 1B 00 00 01 00-7F VELOCITY SENSE OFFSET 0-127 40 64
40 1x 1C 00 00 01 00-7F PART PANPOT -64 (RANDOM), -63 (LEFT) - +63 (RIGHT) 40 0 (CENTER)
(= CC# 10, except RANDOM)
40 1x 1D 00 00 01 00-7F KEY RANGE LOW (C-1)-(G9) 00 C-1
40 1x 1E 00 00 01 00-7F KEY RANGE HIGH (C-1)-(G9) 7F G 9
40 1x 1F 00 00 01 00-5F CC1 CONTROLLER NUMBER 0-95 10 16
40 1x 20 00 00 01 00-5F CC2 CONTROLLER NUMBER 0-95 11 17
40 1x 21 00 00 01 00-7F CHORUS SEND LEVEL 0-127 00 0
(= CC# 93)
40 1x 22 00 00 01 00-7F REVERB SEND LEVEL 0-127 28 40
(= CC# 91)
40 1x 23 00 00 01 00-01 Rx. BANK SELECT OFF/ON 01 (00*) ON (OFF*)
* Rx. BANK SELECT is set to ON by power-on or by receiving “GS RESET,” and will be set OFF when “Turn General MIDI System On” is received.
MT 300s MIDI Implementation
8

Address (H) Size (H) Data (H) Parameter Description Default Value (H) Description
40 1x 24 00 00 01 00-01 Rx.BANK SELECT LSB OFF/ON 00 OFF
* MT-300s can be recognise Bank Select LSB (40H-43H) even if this message is OFF.
40 1x 25 00 00 01 00-01 TONE REMAIN OFF/ON 01 ON
40 1x 28 00 00 03 00-7F Bank Select LSB Range LSB (from) 40 40H
40 1x 29# LSB (to) 43 43H
40 1x 30 00 00 01 0E-72 TONE MODIFY 1 -50 - +50 40 0
Vibrato rate (= NRPN# 8)
40 1x 31 00 00 01 0E-72 TONE MODIFY 2 -50 - +50 40 0
Vibrato depth (= NRPN# 9)
40 1x 32 00 00 01 0E-72 TONE MODIFY 3 -50 - +50 40 0
TVF cutoff frequency (= NRPN# 32)
40 1x 33 00 00 01 0E-72 TONE MODIFY 4 -50 - +50 40 0
TVF resonance (= NRPN# 33)
40 1x 34 00 00 01 0E-72 TONE MODIFY 5 -50 - +50 40 0
TVF&TVA Env.attack (= NRPN# 99)
40 1x 35 00 00 01 0E-72 TONE MODIFY 6 -50 - +50 40 0
TVF&TVA Env.decay (= NRPN# 100)
40 1x 36 00 00 01 0E-72 TONE MODIFY 7 -50 - +50 40 0
TVF&TVA Env.release (= NRPN# 102)
40 1x 37 00 00 01 0E-72 TONE MODIFY 8 -50 - +50 40 0
Vibrato delay (= NRPN# 10)
40 1x 40 00 00 0C 00-7F SCALE TUNING C -64 - +63 [cent] 40 0 [cent]
40 1x 41# 00-7F SCALE TUNING C# -64 - +63 [cent] 40 0 [cent]
40 1x 42# 00-7F SCALE TUNING D -64 - +63 [cent] 40 0 [cent]
40 1x 43# 00-7F SCALE TUNING D# -64 - +63 [cent] 40 0 [cent]
40 1x 44# 00-7F SCALE TUNING E -64 - +63 [cent] 40 0 [cent]
40 1x 45# 00-7F SCALE TUNING F -64 - +63 [cent] 40 0 [cent]
40 1x 46# 00-7F SCALE TUNING F# -64 - +63 [cent] 40 0 [cent]
40 1x 47# 00-7F SCALE TUNING G -64 - +63 [cent] 40 0 [cent]
40 1x 48# 00-7F SCALE TUNING G# -64 - +63 [cent] 40 0 [cent]
40 1x 49# 00-7F SCALE TUNING A -64 - +63 [cent] 40 0 [cent]
40 1x 4A# 00-7F SCALE TUNING A# -64 - +63 [cent] 40 0 [cent]
40 1x 4B# 00-7F SCALE TUNING B -64 - +63 [cent] 40 0 [cent]
* SCALE TUNING is a function that allows fine adjustment to the pitch of each note in the octave. The pitch of each identically-named note in all octaves will change simultaneously. A setting
of ±fi0 cent (40H) is equal temperament. Refer to section 4. Supplementary material, “The Scale Tune Feature”(p-13).
40 2x 00 00 00 01 28-58 MOD PITCH CONTROL -24 - +24 [semitone] 40 0 [semitones]
40 2x 01 00 00 01 00-7F MOD TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 02 00 00 01 00-7F MOD AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 03 00 00 01 00-7F MOD LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 04 00 00 01 00-7F MOD LFO1 PITCH DEPTH 0-600 [cent] 0A 47 [cent]
40 2x 05 00 00 01 00-7F MOD LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 06 00 00 01 00-7F MOD LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 07 00 00 01 00-7F MOD LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 08 00 00 01 00-7F MOD LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 09 00 00 01 00-7F MOD LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 0A 00 00 01 00-7F MOD LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 10 00 00 01 40-58 BEND PITCH CONTROL 0-24 [semitone] 42 2 [semitones]
40 2x 11 00 00 01 00-7F BEND TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 12 00 00 01 00-7F BEND AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 13 00 00 01 00-7F BEND LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 14 00 00 01 00-7F BEND LFO1 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 15 00 00 01 00-7F BEND LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 16 00 00 01 00-7F BEND LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 17 00 00 01 00-7F BEND LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 18 00 00 01 00-7F BEND LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 19 00 00 01 00-7F BEND LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 1A 00 00 01 00-7F BEND LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 20 00 00 01 28-58 CAf PITCH CONTROL -24 - +24 [semitone] 40 0 [semitones]
40 2x 21 00 00 01 00-7F CAf TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 22 00 00 01 00-7F CAf AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 23 00 00 01 00-7F CAf LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 24 00 00 01 00-7F CAf LFO1 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 25 00 00 01 00-7F CAf LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 26 00 00 01 00-7F CAf LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 27 00 00 01 00-7F CAf LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 28 00 00 01 00-7F CAf LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 29 00 00 01 00-7F CAf LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 2A 00 00 01 00-7F CAf LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
MT 300s MIDI Implementation
9

Address (H) Size (H) Data (H) Parameter Description Default Value (H) Description
40 2x 30 00 00 01 28-58 PAf PITCH CONTROL -24 - +24 [semitone] 40 0 [semitones]
40 2x 31 00 00 01 00-7F PAf TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 32 00 00 01 00-7F PAf AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 33 00 00 01 00-7F PAf LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 34 00 00 01 00-7F PAf LFO1 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 35 00 00 01 00-7F PAf LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 36 00 00 01 00-7F PAf LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 37 00 00 01 00-7F PAf LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 38 00 00 01 00-7F PAf LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 39 00 00 01 00-7F PAf LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 3A 00 00 01 00-7F PAf LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 40 00 00 01 28-58 CC1 PITCH CONTROL -24 - +24 [semitone] 40 0 [semitones]
40 2x 41 00 00 01 00-7F CC1 TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 42 00 00 01 00-7F CC1 AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 43 00 00 01 00-7F CC1 LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 44 00 00 01 00-7F CC1 LFO1 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 45 00 00 01 00-7F CC1 LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 46 00 00 01 00-7F CC1 LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 47 00 00 01 00-7F CC1 LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 48 00 00 01 00-7F CC1 LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 49 00 00 01 00-7F CC1 LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 4A 00 00 01 00-7F CC1 LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 50 00 00 01 28-58 CC2 PITCH CONTROL -24 - +24 [semitone] 40 0 [semitones]
40 2x 51 00 00 01 00-7F CC2 TVF CUTOFF CONTROL -9600 - +9600 [cent] 40 0 [cent]
40 2x 52 00 00 01 00-7F CC2 AMPLITUDE CONTROL -100.0 - +100.0 [%] 40 0 [%]
40 2x 53 00 00 01 00-7F CC2 LFO1 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 54 00 00 01 00-7F CC2 LFO1 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 55 00 00 01 00-7F CC2 LFO1 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 56 00 00 01 00-7F CC2 LFO1 TVA DEPTH 0-100.0 [%] 00 0 [%]
40 2x 57 00 00 01 00-7F CC2 LFO2 RATE CONTROL -10.0 - +10.0 [Hz] 40 0 [Hz]
40 2x 58 00 00 01 00-7F CC2 LFO2 PITCH DEPTH 0-600 [cent] 00 0 [cent]
40 2x 59 00 00 01 00-7F CC2 LFO2 TVF DEPTH 0-2400 [cent] 00 0 [cent]
40 2x 5A 00 00 01 00-7F CC2 LFO2 TVA DEPTH 0-100.0 [%] 00 0 [%]
●Drum Setup Parameters
* m: Map number (0 = MAP1, 1 = MAP2)
* rr: drum part note number (00H-7FH)
Address (H) Size (H) Data (H) Parameter Description
41 m1 rr 00 00 01 00-7F PLAY NOTE NUMBER Pitch coarse
41 m2 rr 00 00 01 00-7F LEVEL TVA level
(= NRPN# 26)
41 m3 rr 00 00 01 00-7F ASSIGN GROUP NUMBER Non, 1-127
41 m4 rr 00 00 01 00-7F PANPOT -64 (RANDOM), -63 (LEFT) - +63 (RIGHT)
(= NRPN# 28, except RANDOM)
41 m5 rr 00 00 01 00-7F REVERB SEND LEVEL 0.0-1.0
(= NRPN# 29) Multiplicand of the part reverb depth
41 m6 rr 00 00 01 00-7F CHORUS SEND LEVEL 0.0-1.0
(= NRPN# 30) Multiplicand of the part chorus depth
41 m7 rr 00 00 01 00-01 Rx. NOTE OFF OFF/ON
41 m8 rr 00 00 01 00-01 Rx. NOTE ON OFF/ON
* When the Drum Set is changed, DRUM SETUP PARAMETER values will all be initialized.
MT 300s MIDI Implementation
10

Section 4. 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 || 69 | 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.
<Example 1> What is the decimal expression of 5AH ?
From the preceding table, 5AH = 90
<Example 2> 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
<Example 3> 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
<Example 4> 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 0AH.
●Examples of actual MIDI messages
<Example 1> 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.
<Example 2> CE 49
CnH is the Program Change status, and n is the MIDI channel number. Since EH = 14 and
49H = 73, this is a Program Change message with MIDI CH = 15, program number 74
(Flute in GS).
<Example 3> EA 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
If the Pitch Bend Sensitivity is set to 2 semitones, -8192 (00 00H) will cause the pitch to
change -200 cents, so in this case -200 x (-3072) / (-8192) = -75 cents of Pitch Bend is being
applied to MIDI channel 11.
<Example 4> 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 pro-
vision 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 indi-
cates 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 cor-
rect 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 trans-
mitted, 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 <Example 4>. 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 consec-
utive) 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.
uHow 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 ccH and the data or size is dd ee ffH.
aa + bb + cc + dd + ee + ff = sum
sum / 128 = quotient ... remainder
128 - remainder = checksum
MT 300s MIDI Implementation
11

<Example 1> Setting REVERB MACRO to ROOM 3
According to the “Parameter Address Map,” the REVERB MACRO Address is 40 01 30H,
and ROOM 3 is a value of 02H. Thus,
F0 41 10 42 12 40 01 30 02 ?? F7
(1) (2) (3) (4) (5) Address data Checksum (6)
(1) Exclusive Status, (2) ID (Roland), (3) Device ID (17),
(4) Model ID (GS), (5) Command ID (DT1), (6) End of Exclusive
Next we calculate the checksum.
40H + 01H + 30H + 02H = 64 + 1 + 48 + 2 = 115 (sum)
115 (sum) / 128 = 0 (quotient) ... 115 (remainder)
checksum = 128 - 115 (remainder) = 13 = 0DH
This means that F0 41 10 42 12 40 01 30 02 0D F7 is the message we transmit.
<Example 2> Requesting transmission of the LEVEL for DRUM MAP 1
NOTE NUMBER 75 (D#5; Claves)
NOTE NUMBER 75 (D#5) is 4BH in hexadecimal.
According to the “Parameter Address Map,” LEVEL of NOTE NUMBER 75 (D#5; Claves)
in DRUM MAP 1 has an Address of 41 02 4BH and a Size of 00 00 01H. Thus,
F0 41 10 42 11 41 02 4B 00 00 01 ?? F7
(1) (2) (3) (4) (5) Address size checksum (6)
(1) Exclusive Status, (2) ID (Roland), (3) Device ID (17),
(4) Model ID (GS), (5) Command ID (RQ1), (6) End of Exclusive
Next we calculate the checksum.
41H + 02H + 4BH + 00H + 00H + 01H = 65 + 2 + 75 + 0 + 0 + 1 = 143 (sum)
143 (sum) / 128 = 1 (quotient) ... 15 (remainder)
checksum = 128 - 15 (remainder) = 113 = 71H
* Checksum is 0 if the remainder is 0.
This means that F0 41 10 42 11 41 02 4B 00 00 01 71 F7 is the message we transmit.
●About tuning
In MIDI, individual Parts are tuned by sending RPN #1 (Master Fine Tuning) to the appro-
priate 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 40 00 00H).
RPN #1 allows tuning to be specified in steps of approximately 0.012 cents (to be precise,
100/8192 cent), and System Exclusive MASTER TUNE allows tuning in steps of 0.1 cent.
One cent is 1/100th of a semitone.
The values of RPN #1 (Master 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. 40 00 00 |
+————————+————————+——————————————+———————————————————+
| 445.0 | +19.56 | 4C 43 (+1603)| 00 04 0C 04 (+196)|
| 444.0 | +15.67 | 4A 03 (+1283)| 00 04 09 0D (+157)|
| 443.0 | +11.76 | 47 44 (+ 964)| 00 04 07 06 (+118)|
| 442.0 | + 7.85 | 45 03 (+ 643)| 00 04 04 0F (+ 79)|
| 441.0 | + 3.93 | 42 42 (+ 322)| 00 04 02 07 (+ 39)|
| 440.0 | 0.00 | 40 00 ( 0)| 00 04 00 00 ( 0)|
| 439.0 | - 3.94 | 3D 3D (- 323)| 00 03 0D 09 (- 39)|
| 438.0 | - 7.89 | 3A 7A (- 646)| 00 03 0B 01 (- 79)|
+————————+————————+——————————————+———————————————————+
<Example> 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
●The Scale Tune Feature (address: 40 1x 40)
The scale Tune feature allows you to finely adjust the individual pitch of the notes from C
through B. Though the settings are made while working with one octave, the fine adjust-
ments will affect all octaves. By making the appropriate Scale Tune settings, you can obtain
a complete variety of tuning methods other than equal temperament. As examples, three
possible types of scale setting are explained below.
❍Equal Temperament
This method of tuning divides the octave into 12 equal parts. It is currently the most widely
used form of tuning,
especially in occidental music. On MT-300s, the default settings for the Scale Tune feature
produce equal temperament.
❍Just Temperament (Keytone C)
The three main chords resound much more beautifully than with equal temperament, but
this benefit can only be obtained in one key. If transposed, the chords tend to become
ambiguous. The example given involves settings for a key in which C is the keynote.
❍Arabian Scale
By altering the setting for Scale Tune, you can obtain a variety of other tunings suited for
ethnic music. For example, the settings introduced below will set the unit to use the
Arabian Scale.
Example Settings
Note name Equal Temperament Just Temperament (Keytone C) Arabian Scale
C0 0 -6
C# 0 -8 +45
D0 +4 -2
D# 0 +16 -12
E 0 -14 -51
F 0 -2 -8
F# 0 -10 +43
G0 +2 -4
G# 0 +14 +47
A 0 -16 0
A# 0 +14 -10
B 0 -12 -49
The values in the table are given in cents. Refer to the explanation of Scale Tuning on page
9 to convert these values to hexadecimal, and transmit them as exclusive data.
For example, to set the tune (C-B) of the Part1 Arabian Scale, send the data as follows:
F0 41 10 42 12 40 11 40 3A 6D 3E 34 0D 38 6B 3C 6F 40 36 0F 50 F7
Copyright(c) 1998 ROLAND CORPORATION
All right reserved. No part of this publication may reproduced in any form without the
written permission of ROLAND CORPORATION.
MT 300s MIDI Implementation
12

●Tone List
MT300s TONE LIST
CC0 / CC32 / PC# Tone Name Voices Notes
00h / 00h / 00h Piano 1 1 1
08h / 00h / 00h Piano 1w 2 2
10h / 00h / 00h Piano 1d 1 3
00h / 00h / 01h Piano 2 1 4
08h / 00h / 01h Piano 2w 2 5
00h / 00h / 02h Piano 3 1 6
08h / 00h / 02h Piano 3w 2 7
00h / 00h / 03h Honky-tonk 2 8
08h / 00h / 03h Honky-tonk 2 2 9
00h / 00h / 04h E.Piano 1 1 10
08h / 00h / 04h Detuned EP 1 2 11
10h / 00h / 04h E.Piano 1v 2 12
18h / 00h / 04h 60’s E.Piano 1 13
00h / 00h / 05h E.Piano 2 1 14
08h / 00h / 05h Detuned EP 2 2 15
10h / 00h / 05h E.Piano 2v 2 16
00h / 00h / 06h Harpsichord 1 17
08h / 00h / 06h Coupled Hps. 2 18
10h / 00h / 06h Harpsi.w 2 19
18h / 00h / 06h Harpsi.o 2 20
00h / 00h / 07h Clav. 1 21
00h / 00h / 08h Celesta 1 22
00h / 00h / 09h Glockenspiel 1 23
00h / 00h / 0Ah Music Box 1 24
00h / 00h / 0Bh Vibraphone 1 25
08h / 00h / 0Bh Vibes w 2 26
00h / 00h / 0Ch Marimba 1 27
08h / 00h / 0Ch Marimba w 1 28
00h / 00h / 0Dh Xylophone 1 29
00h / 00h / 0Eh Tubular-bell 1 30
08h / 00h / 0Eh Church Bell 1 31
09h / 00h / 0Eh Carillon 1 32
00h / 00h / 0Fh Santur 1 33
00h / 00h / 10h Organ 1 1 34
01h / 00h / 10h Full Organ 1 1
08h / 00h / 10h Detuned Or.1 2 35
09h / 00h / 10h Full Organ 4 1
10h / 00h / 10h Pop Organ 1 1 36
12h / 00h / 10h Pop Organ 1
20h / 00h / 10h Full Organ 4 1 37
21h / 00h / 10h Organ 1 1
00h / 00h / 11h Organ 2 1 38
01h / 00h / 11h Jazz Organ 3 2
08h / 00h / 11h Detuned Or.2 2 39
20h / 00h / 11h Jazz Organ 1 2 40
00h / 00h / 12h Rock Organ 2 2 41
00h / 00h / 13h Church Org.1 1 42
08h / 00h / 13h Church Org.2 2 43
10h / 00h / 13h Church Org.3 2 44
00h / 00h / 14h Reed Organ 1 45
00h / 00h / 15h Accordion Fr 2 46
08h / 00h / 15h Accordion It 2 47
00h / 00h / 16h Harmonica 1 48
01h / 00h / 16h Harmonica 1
00h / 00h / 17h Bandoneon 2 49
CC0 / CC32 / PC# Tone Name Voices Notes
00h / 00h / 18h Nylon-str.Gt 1 50
08h / 00h / 18h Ukulele 1 51
10h / 00h / 18h Nylon Gt.o 2 52
20h / 00h / 18h Nylon Guitar 1 53
00h / 00h / 19h Steel-str.Gt 1 54
08h / 00h / 19h 12-str.Gt 2 55
09h / 00h / 19h Nylon+Steel 2
10h / 00h / 19h Mandolin 1 56
20h / 00h / 19h Steel Gt.2 1
00h / 00h / 1Ah Jazz Guitar 1 57
08h / 00h / 1Ah Hawaiian Gt. 1 58
00h / 00h / 1Bh Clean Gt. 1 59
08h / 00h / 1Bh Chorus Gt. 2 60
00h / 00h / 1Ch Muted Gt. 1 61
08h / 00h / 1Ch Funk Gt. 1 62
10h / 00h / 1Ch Funk Gt.2 2 63
00h / 00h / 1Dh Overdrive Gt 1 64
00h / 00h / 1Eh DistortionGt 1 65
08h / 00h / 1Eh Feedback Gt. 2 66
00h / 00h / 1Fh Gt.Harmonics 1 67
08h / 00h / 1Fh Gt. Feedback 1 68
10h / 00h / 1Fh Gt.Harmonics 1
00h / 00h / 20h Acoustic Bs. 1 69
00h / 00h / 21h Fingered Bs. 1 70
00h / 00h / 22h Picked Bs. 1 71
00h / 00h / 23h Fretless Bs. 1 72
00h / 00h / 24h Slap Bass 1 1 73
00h / 00h / 25h Slap Bass 2 1 74
00h / 00h / 26h Synth Bass 1 1 75
01h / 00h / 26h SynthBass101 1 76
08h / 00h / 26h Synth Bass 3 1 77
00h / 00h / 27h Synth Bass 2 2 78
08h / 00h / 27h Synth Bass 4 2 79
10h / 00h / 27h Rubber Bass 2 80
00h / 00h / 28h Violin 1 81
08h / 00h / 28h Slow Violin 1 82
00h / 00h / 29h Viola 1 83
00h / 00h / 2Ah Cello 1 84
00h / 00h / 2Bh Contrabass 1 85
00h / 00h / 2Ch Tremolo Str 1 86
00h / 00h / 2Dh PizzicatoStr 1 87
00h / 00h / 2Eh Harp 1 88
00h / 00h / 2Fh Timpani 1 89
00h / 00h / 30h Strings 1 90
08h / 00h / 30h Orchestra 2 91
00h / 00h / 31h Slow Strings 1 92
00h / 00h / 32h Syn.Strings1 1 93
08h / 00h / 32h Syn.Strings3 2 94
00h / 00h / 33h Syn.Strings2 2 95
00h / 00h / 34h Choir Aahs 1 96
20h / 00h / 34h Choir 1 97
00h / 00h / 35h Pop Voice 1 98
00h / 00h / 36h SynVox 1 99
00h / 00h / 37h OrchestraHit 2 100
*The tones which marked in Notes can be selected from panel.
MT 300s MIDI Implementation
13

CC0 / CC32 / PC# Tone Name Voices Notes
00h / 00h / 38h Trumpet 1 101
00h / 00h / 39h Trombone 1 102
01h / 00h / 39h Trombone 2 2 103
00h / 00h / 3Ah Tuba 1 104
00h / 00h / 3Bh MutedTrumpet 1 105
00h / 00h / 3Ch French Horns 2 106
01h / 00h / 3Ch Fr.Horn 2 2 107
00h / 00h / 3Dh Brass 1 1 108
08h / 00h / 3Dh Brass 2 2 109
00h / 00h / 3Eh Synth Brass1 2 110
08h / 00h / 3Eh Synth Brass3 2 111
10h / 00h / 3Eh AnalogBrass1 2 112
00h / 00h / 3Fh Synth Brass2 2 113
08h / 00h / 3Fh Synth Brass4 1 114
10h / 00h / 3Fh AnalogBrass2 2 115
00h / 00h / 40h Soprano Sax 1 116
00h / 00h / 41h Alto Sax 1 117
00h / 00h / 42h Tenor Sax 1 118
00h / 00h / 43h Baritone Sax 1 119
00h / 00h / 44h Oboe 1 120
00h / 00h / 45h English Horn 1 121
00h / 00h / 46h Bassoon 1 122
00h / 00h / 47h Clarinet 1 123
00h / 48h / 00h Piccolo 1 124
00h / 00h / 49h Flute 1 125
00h / 00h / 4Ah Recorder 1 126
00h / 00h / 4Bh Pan Flute 1 127
00h / 00h / 4Ch Bottle Blow 2 128
00h / 00h / 4Dh Shakuhachi 2 129
00h / 00h / 4Eh Whistle 1 130
00h / 00h / 4Fh Ocarina 1 131
00h / 00h / 50h Square Wave 2 132
01h / 00h / 50h Square 1 133
08h / 00h / 50h Sine Wave 1 134
00h / 00h / 51h Saw Wave 2 135
01h / 00h / 51h Saw 1 136
08h / 00h / 51h Doctor Solo 2 137
00h / 00h / 52h Syn.Calliope 2 138
00h / 00h / 53h Chiffer Lead 2 139
00h / 00h / 54h Charang 2 140
00h / 00h / 55h Solo Vox 2 141
00h / 00h / 56h 5th Saw Wave 2 142
00h / 00h / 57h Bass & Lead 2 143
00h / 00h / 58h Fantasia 2 144
00h / 00h / 59h Warm Pad 1 145
00h / 00h / 5Ah Polysynth 2 146
00h / 00h / 5Bh Space Voice 1 147
00h / 00h / 5Ch Bowed Glass 2 148
00h / 00h / 5Dh Metal Pad 2 149
00h / 00h / 5Eh Halo Pad 2 150
00h / 00h / 5Fh Sweep Pad 1 151
00h / 00h / 60h Ice Rain 2 152
00h / 00h / 61h Soundtrack 2 153
00h / 00h / 62h Crystal 2 154
01h / 00h / 62h Syn Mallet 1 155
00h / 00h / 63h Atmosphere 2 156
00h / 00h / 64h Brightness 2 157
00h / 00h / 65h Goblin 2 158
00h / 00h / 66h Echo Drops 1 159
01h / 00h / 66h Echo Bell 2 160
02h / 00h / 66h Echo Pan 2 161
00h / 00h / 67h Star Theme 2 162
*The tones which marked in Notes can be selected from panel.
CC0 / CC32 / PC# Tone Name Voices Notes
00h / 00h / 68h Sitar 1 163
01h / 00h / 68h Sitar 2 2 164
00h / 00h / 69h Banjo 1 165
00h / 00h / 6Ah Shamisen 1 166
00h / 00h / 6Bh Koto 1 167
08h / 00h / 6Bh Taisho Koto 2 168
00h / 00h / 6Ch Kalimba 1 169
00h / 00h / 6Dh Bagpipe 1 170
00h / 00h / 6Eh Fiddle 1 171
00h / 00h / 6Fh Shanai 1 172
00h / 00h / 70h Tinkle Bell 1 173
00h / 00h / 71h Agogo 1 174
00h / 00h / 72h Steel Drums 1 175
00h / 00h / 73h Woodblock 1 176
08h / 00h / 73h Castanets 1 177
00h / 00h / 74h Taiko 1 178
08h / 00h / 74h Concert BD 1 179
00h / 00h / 75h Melo. Tom 1 1 180
08h / 00h / 75h Melo. Tom 2 1 181
00h / 00h / 76h Synth Drum 1 182
08h / 00h / 76h 808 Tom 1 183
09h / 00h / 76h Elec Perc. 1 184
00h / 00h / 77h Reverse Cym. 1 185
00h / 00h / 78h Gt.FretNoise 1 186
01h / 00h / 78h Gt.Cut Noise 1 187
02h / 00h / 78h String Slap 1 188
00h / 00h / 79h Breath Noise 1 189
01h / 00h / 79h Fl.Key Click 1 190
00h / 00h / 7Ah Seashore 1 191
01h / 00h / 7Ah Rain 1 192
02h / 00h / 7Ah Thunder 1 193
03h / 00h / 7Ah Wind 1 194
04h / 00h / 7Ah Stream 2 195
05h / 00h / 7Ah Bubble 2 196
00h / 00h / 7Bh Bird 2 197
01h / 00h / 7Bh Dog 1 198
02h / 00h / 7Bh Horse-Gallop 1 199
03h / 00h / 7Bh Bird 2 1 200
00h / 00h / 7Ch Telephone 1 1 201
01h / 00h / 7Ch Telephone 2 1 202
02h / 00h / 7Ch DoorCreaking 1 203
03h / 00h / 7Ch Door 1 204
04h / 00h / 7Ch Scratch 1 205
05h / 00h / 7Ch Windchime 2 206
00h / 00h / 7Dh Helicopter 1 207
01h / 00h / 7Dh Car-Engine 1 208
02h / 00h / 7Dh Car-Stop 1 209
03h / 00h / 7Dh Car-Pass 1 210
04h / 00h / 7Dh Car-Crash 2 211
05h / 00h / 7Dh Siren 1 212
06h / 00h / 7Dh Train 1 213
07h / 00h / 7Dh Jetplane 2 214
08h / 00h / 7Dh Starship 2 215
09h / 00h / 7Dh Burst Noise 2 216
00h / 00h / 7Eh Applause 2 217
01h / 00h / 7Eh Laughing 1 218
02h / 00h / 7Eh Screaming 1 219
03h / 00h / 7Eh Punch 1 220
04h / 00h / 7Eh Heart Beat 1 221
05h / 00h / 7Eh Footsteps 1 222
00h / 00h / 7Fh Gun Shot 1 223
01h / 00h / 7Fh Machine Gun 1 224
02h / 00h / 7Fh Lasergun 1 225
03h / 00h / 7Fh Explosion 2 226
MT 300s MIDI Implementation
14

CC0 / CC32 / PC# Tone Name Voices Notes
08h / 40h / 04h Soft E.Piano 2
18h / 40h / 04h Sine Rhodes 1
00h / 40h / 05h Hard E.Piano 2
08h / 40h / 05h St.FM EP 2
00h / 40h / 07h Analog Clav. 2
20h / 40h / 10h VS Organ 2
00h / 40h / 11h Jazz Organ 1 2
08h / 40h / 11h Jazz Organ 3 2
20h / 40h / 11h Jazz Organ 6 2
00h / 40h / 12h Rotary Org.F 1
00h / 40h / 13h Organ Flute 2
08h / 40h / 13h Trem.Flute 2
10h / 40h / 13h Theater Org. 2
00h / 40h / 14h Digi Church 2
00h / 40h / 18h Nylon Guitar 1
00h / 40h / 19h Steel Guitar 1
08h / 40h / 19h 12str Guitar 2
00h / 40h / 1Bh JC E.Guitar 2
00h / 40h / 1Ch Muted Dis.Gt 2
00h / 40h / 1Dh Overdrive Gt 1
08h / 40h / 1Eh Power Gt.2 2
00h / 40h / 20h Acoustic Bs. 2
00h / 40h / 21h Fingered Bs. 1
10h / 40h / 27h SH101 Bass 1
00h / 40h / 36h Choir Oohs 2
00h / 40h / 50h Syn.Square 2
01h / 40h / 50h FM Lead 1 2
08h / 40h / 50h JP8 Square 1
00h / 40h / 51h Mg Lead 1
01h / 40h / 51h P5 Saw Lead 1
08h / 40h / 51h Rhythmic Saw 2
00h / 40h / 52h JP8 Pulse 2
00h / 40h / 53h Cheese Saw 1
00h / 40h / 54h Reso Saw 1
00h / 40h / 55h RAVE Vox 2
00h / 40h / 56h 5th Lead 2
00h / 40h / 57h FM Lead 2 1
00h / 40h / 58h Fantasia 2 2
00h / 40h / 59h Soft Pad 2
00h / 40h / 5Ah P5 Poly 2
00h / 40h / 5Bh Heaven II 2
00h / 40h / 5Ch Bowed Glass 2
00h / 40h / 5Dh Tine Pad 2
00h / 40h / 5Eh JP8 Sqr Pad 2
00h / 40h / 5Fh Sweep Pad 2 2
00h / 40h / 60h LFO RAVE 2
00h / 40h / 61h Ancestral 2
00h / 40h / 62h Vibra Bells 2
00h / 40h / 63h Harpvox 2
00h / 40h / 65h Calculating 2
00h / 40h / 66h Big Panner 2
01h / 40h / 66h Ai-yai-a 2
02h / 40h / 66h Echo Pan 2 2
CC0 / CC32 / PC# Tone Name Voices Notes
00h / 41h / 00h MIDI Piano1 2
00h / 41h / 01h MIDI Piano2 2
00h / 41h / 02h EG+Rhodes 1 2
00h / 41h / 04h Hard Rhodes 2
08h / 41h / 05h FM+SA EP 2
00h / 41h / 07h 5th Ana.Clav 2
00h / 41h / 10h Full Organ 1 1
08h / 41h / 10h Full Organ 4 1
00h / 41h / 11h Jazz Organ 4 2
08h / 41h / 11h Organ Bass 2
20h / 41h / 11h Pipe Org. Bs 2
00h / 41h / 12h Rotary Org.S 1
08h / 41h / 19h Nylon+Steel 2
08h / 41h / 1Eh Power Guitar 2
00h / 41h / 20h A.Bass+Cymbl 2
00h / 41h / 22h Mute PickBs. 1
00h / 41h / 50h CC Solo 2
00h / 41h / 5Dh Panner Pad 2
00h / 41h / 5Fh Polar Pad 1
00h / 41h / 62h Clear Bells 2
00h / 41h / 63h Nylon Harp 2
00h / 41h / 65h Goblinson 2
02h / 41h / 66h Water Piano 2
00h / 42h / 02h EG+Rhodes 2 2
08h / 42h / 05h Hard FM EP 2
00h / 42h / 10h Lower Organ1 1
08h / 42h / 10h Lower Organ2 2
10h / 42h / 10h Lower Organ3 1
20h / 42h / 10h Metalic Org. 2
00h / 42h / 11h Jazz Organ 5 2
08h / 42h / 11h Jazz Organ 6 2
20h / 42h / 11h Jazz Organ 7 2
00h / 42h / 12h Rotary Org.F 1
00h / 42h / 5Fh Converge 1
00h / 42h / 62h ChristmasBel 2
00h / 42h / 63h Nylon+Rhodes 2
00h / 42h / 65h 50’s Sci-Fi 2
00h / 43h / 10h Full Organ 5 2
08h / 43h / 10h Full Organ 6 2
10h / 43h / 10h Full Organ 7 2
20h / 43h / 10h Full Organ 8 2
00h / 48h / 00h Piano 1* 1 227
00h / 48h / 01h Piano 2* 1 228
00h / 48h / 02h Piano 3* 1 229
00h / 48h / 03h Honky-tonk* 2 230
00h / 48h / 04h E.Piano 1* 1 231
00h / 48h / 05h E.Piano 2* 1 232
00h / 48h / 06h Harpsichord* 1 233
00h / 48h / 07h Clav.* 1 234
00h / 48h / 08h Celesta* 1 235
00h / 48h / 09h Glocken* 1 236
00h / 48h / 0Ah Music Box* 1 237
00h / 48h / 0Bh Vibraphone* 1 238
00h / 48h / 0Ch Marimba* 1 239
00h / 48h / 0Dh Xylophone* 1 240
00h / 48h / 0Eh Tubularbell* 1 241
00h / 48h / 0Fh Santur* 1 242
*The tones which marked in Notes can be selected from panel.
MT 300s MIDI Implementation
15

CC0 / CC32 / PC# Tone Name Voices Notes
00h / 48h / 10h Organ 1* 1 243
10h / 48h / 10h Pop Organ 1* 1 244
00h / 48h / 11h Organ 2* 1 245
00h / 48h / 12h Rock Organ2* 2 246
00h / 48h / 13h ChurchOrg.1* 1 247
00h / 48h / 14h Reed Organ* 1 248
00h / 48h / 15h AccordionFr* 2 249
00h / 48h / 16h Harmonica* 1 250
00h / 48h / 17h Bandoneon* 2 251
00h / 48h / 18h Nylon-strGt* 1 252
00h / 48h / 19h Steel-strGt* 1 253
00h / 48h / 1Ah Jazz Guitar* 1 254
00h / 48h / 1Bh Clean Gt.* 1 255
00h / 48h / 1Ch Muted Gt.* 1 256
08h / 48h / 1Ch Funk Gt.* 1 257
00h / 48h / 1Dh OverdriveGt* 1 258
00h / 48h / 1Eh Dist.Guitar* 1 259
00h / 48h / 1Fh Gt.Harmo* 1 260
00h / 48h / 20h Acoustic Bs* 1 261
00h / 48h / 21h Fingered Bs* 1 262
00h / 48h / 22h Picked Bs.* 1 263
00h / 48h / 23h Fretless Bs* 1 264
00h / 48h / 24h Slap Bass 1* 1 265
00h / 48h / 25h Slap Bass 2* 1 266
00h / 48h / 26h Synth Bass1* 1 267
00h / 48h / 27h Synth Bass2* 2 268
10h / 48h / 27h Rubber Bass* 2 269
00h / 48h / 28h Violin* 1 270
00h / 48h / 29h Viola* 1 271
00h / 48h / 2Ah Cello* 1 272
00h / 48h / 2Bh Contrabass* 1 273
00h / 48h / 2Ch Tremolo Str* 1 274
00h / 48h / 2Dh Pizzicato* 1 275
00h / 48h / 2Eh Harp* 1 276
00h / 48h / 2Fh Timpani* 1 277
00h / 48h / 30h Strings* 1 278
00h / 48h / 31h SlowStrings* 1 279
00h / 48h / 32h Syn.Str 1* 1 280
00h / 48h / 33h Syn.Str 2* 2 281
00h / 48h / 34h Choir Aahs* 1 282
00h / 48h / 35h Pop Voice* 1 283
00h / 48h / 36h SynVox* 1 284
00h / 48h / 37h Orche.Hit* 2 285
00h / 48h / 38h Trumpet* 1 286
00h / 48h / 39h Trombone* 1 287
00h / 48h / 3Ah Tuba* 1 288
00h / 48h / 3Bh M.Trumpet* 1 289
00h / 48h / 3Ch FrenchHorns* 2 290
00h / 48h / 3Dh Brass 1* 1 291
00h / 48h / 3Eh SynthBrass1* 2 292
10h / 48h / 3Eh A.Brass 1* 2 293
00h / 48h / 3Fh SynthBrass2* 2 294
00h / 48h / 40h Soprano Sax* 1 295
00h / 48h / 41h Alto Sax* 1 296
00h / 48h / 42h Tenor Sax* 1 297
00h / 48h / 43h BaritoneSax* 1 298
00h / 48h / 44h Oboe* 1 299
00h / 48h / 45h EnglishHorn* 1 300
00h / 48h / 46h Bassoon* 1 301
00h / 48h / 47h Clarinet* 1 302
CC0 / CC32 / PC# Tone Name Voices Notes
00h / 48h / 48h Piccolo* 1 303
00h / 48h / 49h Flute* 1 304
00h / 48h / 4Ah Recorder* 1 305
00h / 48h / 4Bh Pan Flute* 1 306
00h / 48h / 4Ch Bottle Blow* 2 307
00h / 48h / 4Dh Shakuhachi* 2 308
00h / 48h / 4Eh Whistle* 1 309
00h / 48h / 4Fh Ocarina* 1 310
00h / 48h / 50h Square Wave* 2 311
00h / 48h / 51h Saw Wave* 2 312
08h / 48h / 51h Doctor Solo* 2 313
00h / 48h / 52h SynCalliope* 2 314
00h / 48h / 53h ChifferLead* 2 315
00h / 48h / 54h Charang* 2 316
00h / 48h / 55h Solo Vox* 2 317
00h / 48h / 56h 5th SawWave* 2 318
00h / 48h / 57h Bass & Lead* 2 319
00h / 48h / 58h Fantasia* 2 320
00h / 48h / 59h Warm Pad* 1 321
00h / 48h / 5Ah Polysynth* 2 322
00h / 48h / 5Bh Space Voice* 1 323
00h / 48h / 5Ch Bowed Glass* 2 324
00h / 48h / 5Dh Metal Pad* 2 325
00h / 48h / 5Eh Halo Pad* 2 326
00h / 48h / 5Fh Sweep Pad* 1 327
00h / 48h / 60h Ice Rain* 2 328
00h / 48h / 61h Soundtrack* 2 329
00h / 48h / 62h Crystal* 2 330
01h / 48h / 62h Syn Mallet* 2 331
00h / 48h / 63h Atmosphere* 2 332
00h / 48h / 64h Brightness* 2 333
00h / 48h / 65h Goblin* 2 334
00h / 48h / 66h Echo Drops* 1 335
00h / 48h / 67h Star Theme* 2 336
00h / 48h / 68h Sitar* 1 337
00h / 48h / 69h Banjo* 1 338
00h / 48h / 6Ah Shamisen* 1 339
00h / 48h / 6Bh Koto* 1 340
00h / 48h / 6Ch Kalimba* 1 341
00h / 48h / 6Dh Bagpipe* 1 342
00h / 48h / 6Eh Fiddle* 1 343
00h / 48h / 6Fh Shanai* 1 344
00h / 48h / 70h Tinkle Bell* 1 345
00h / 48h / 71h Agogo* 1 346
00h / 48h / 72h Steel Drums* 1 347
00h / 48h / 73h Woodblock* 1 348
00h / 48h / 74h Taiko* 1 349
00h / 48h / 75h Melo.Tom 1* 1 350
00h / 48h / 76h Synth Drum* 1 351
00h / 48h / 77h ReverseCym.* 1 352
00h / 48h / 78h Fret Noise* 1 353
00h / 48h / 79h BreathNoise* 1 354
00h / 48h / 7Ah Seashore* 1 355
00h / 48h / 7Bh Bird* 2 356
00h / 48h / 7Ch Telephone 1* 1 357
00h / 48h / 7Dh Helicopter* 1 358
00h / 48h / 7Eh Applause* 2 359
00h / 48h / 7Fh Gun Shot* 1 360
*The tones which marked in Notes can be selected from panel.
MT 300s MIDI Implementation
16

MT300s Drum MAPPING
CC0 / CC32 / PC# Drum set Name Voices Notes
00h / 00h / 00h STANDARD 1
00h / 00h / 08h ROOM 2
00h / 00h / 10h POWER 3
00h / 00h / 18h ELECTRONIC 4
00h / 00h / 19h TR-808 5
00h / 00h / 20h JAZZ 6
00h / 00h / 28h BRUSH 7
00h / 00h / 30h ORCHESTRA 8
00h / 00h / 38h SOUND EFFECT 9
00h / 40h / 00h STANDARD*
00h / 40h / 08h ROOM*
00h / 40h / 19h DANCE
00h / 40h / 28h BRUSH*
*The tones which marked in Notes can be selected from panel.
MT 300s MIDI Implementation
17