Roland RD-88 Parameter Guide

Parameter Guide
© 2020 Roland Corporation
03
Contents
Scene Parameter ........................................ 4
COMMON ................................................ 4
ZONE EDIT ................................................ 4
EXTERNAL ............................................... 5
KEY TOUCH ............................................... 6
ASSIGN ................................................... 6
PEDAL .................................................. 6
WHEEL .................................................. 6
KNOB ................................................... 7
CTRL SRC SEL ............................................ 7
ZONE SOUND ............................................. 7
TONE COLOR ............................................ 7
GENERAL ................................................ 7
Pitch .................................................... 8
MODIFY ................................................. 8
SCALE TUNE ............................................ 8
ZONE EFFECTS ............................................ 9
EQ ...................................................... 9
MFX .................................................... 9
SCENE EFFECTS ........................................... 9
SYMPATHETIC RESO ...................................... 9
IFX ...................................................... 9
CHORUS ................................................ 10
REVERB ................................................. 11
SYSTEM EFFECTS Parameter ............................ 14
SYS CHORUS .............................................. 14
SYS REVERB .............................................. 14
MASTER EQ ............................................... 14
MASTER COMP ........................................... 15
SYSTEM Parameter ...................................... 16
GENERAL ................................................. 16
KEY TOUCH ............................................... 16
ASSIGN ................................................... 17
PEDAL .................................................. 17
WHEEL .................................................. 17
KNOB ................................................... 17
MIDI ...................................................... 18
GENERAL ................................................ 18
MIDI TX ................................................. 18
MIDI RX ................................................. 18
LOCAL SW ............................................... 18
USB AUDIO ............................................... 19
SCALE TUNE .............................................. 19
INPUT SETTING .......................................... 20
GENERAL ................................................. 20
INPUT REVERB ............................................ 20
INPUT EQ ................................................. 20
MFX/IFX Parameters .................................... 21
Thru ...................................................... 21
Equalizer ................................................. 21
Spectrum ................................................. 21
Isolator ................................................... 22
Low Boost ................................................ 22
SuperFilter ............................................... 22
Step Filter ................................................ 23
Enhancer ................................................. 23
Auto Wah ................................................. 23
Humanizer ............................................... 24
2
Speaker Sim (Speaker Simulater) .......................... 24
Phaser ................................................... 25
Small Phaser .............................................. 25
Script 90 ................................................. 25
Step Phaser. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
M StagePhsr (Multi Stage Phaser) ......................... 26
Inf Phaser (Innite Phaser) ................................ 26
Ring Mod (Ring Modulator) ............................... 27
Tremolo .................................................. 27
Auto Pan ................................................. 27
Slicer ..................................................... 28
Rotary .................................................... 28
VK Rotary ................................................ 29
Chorus ................................................... 29
Flanger ................................................... 30
StepFlanger .............................................. 30
Hexa-Chorus ............................................. 31
Trem Chorus (Tremolo Chorus) ............................ 31
Space-D .................................................. 32
Overdrive ................................................ 32
Distortion ................................................ 32
T-Scream ................................................. 32
Gt Amp Sim (Guitar Amp Simulator) ....................... 33
Compressor .............................................. 34
Limiter ................................................... 34
Sustainer ................................................. 34
Gate ...................................................... 34
Delay ..................................................... 35
Mod Delay (Modulation Delay) ........................... 35
3Tap PanDly .............................................. 36
4Tap PanDly .............................................. 37
MultiTapDly .............................................. 38
Reverse Dly ............................................... 39
TimeCtrlDly (Time Control Delay) ......................... 40
Tape Echo ................................................ 40
LOFI Comp (Lo-Fi Compressor) ............................ 41
Bit Crasher ............................................... 41
PitchShiftr (Pitch Shifter) .................................. 41
2V PShifter (2 Voice Pitch Shifter) .......................... 42
OD 0 Chorus (Overdrive 0 Chorus) ...................... 42
OD 0 Flanger (Overdrive 0 Flanger) ..................... 43
OD 0 Delay (Overdrive 0 Delay) ......................... 43
DS 0 Chorus (Distortion 0 Chorus) ....................... 44
DS 0 Flanger (Distortion 0 Flanger) ...................... 44
DS 0 Delay (Distortion 0 Delay) ......................... 45
OD/DS 0 T. Wah (Overdrive/Distortion 0 Touch Wah) ...... 45
OD/DS 0 A. Wah (Overdrive/Distortion 0 Auto Wah) ...... 46
Gt 0 Chorus (Guitar Amp Simulator 0 Chorus) .......... 47
GT 0 Flanger (Guitar Amp Simulator 0 Flanger) ........ 48
Gt 0 Phaser (Guitar Amp Simulator 0 Phaser) .......... 49
Gt 0 Delay (Guitar Amp Simulator 0 Delay) ............ 50
EP 0 Tremolo (EP Amp Simulator 0 Tremolo) ........... 51
EP 0 Chorus (EP Amp Simulator 0 Chorus) ............. 51
EP 0 Flanger (EP Amp Simulator 0 Flanger) ............ 52
EP 0 Phaser (EP Amp Simulator 0 Phaser) .............. 52
EP 0 Delay (EP Amp Simulator 0 Delay) ................ 53
Enhncr 0 Cho (Enhancer 0 Chorus) .................... 53
Enhncr 0 Fl (Enhancer 0 Flanger) ...................... 54
Enhncr 0 Dly (Enhancer0 Delay) ......................... 54
Chorus 0 Dly (Chorus 0 Delay) ......................... 55
Flanger 0 Dly (Flanger 0 Delay) . . . . . . . . . . . . . . . . . . . . . . . . 55
Chorus 0 Fl (Chorus 0 Flanger) ........................ 56
CE-1 (Chorus) ............................................ 56
SBF-325 (Flanger) ........................................ 56
SDD-320 (Dimension D) .................................. 57
2Tap PanDly (2 Tap Pan Delay) ............................ 57
Transient ................................................. 58
Mid-Side EQ (Mid-Side Equalizer) .......................... 58
M/S Comp (Mid-Side Compressor) ......................... 59
Fattener (Tone Fattener) .................................. 60
M/S Delay (Mid Side Delay) ............................... 60
EP Amp Sim (RD EP Amp Simulator) ....................... 61
DJFX Looper .............................................. 61
BPM Looper .............................................. 62
Saturator ................................................. 62
W Saturator (Worm Saturator) ............................. 63
Fuzz ...................................................... 63
JUNO Chorus (JUNO-106Chorus) .......................... 63
MM Filter (Multimode Filter) .............................. 64
HMS Distort .............................................. 64
Script 100 ................................................ 64
Note ..................................................... 64
Contents
3

Scene Parameter

Here’s how to edit settings for the currently selected scene.
1. Press the [MENU] button.
2. Use the cursor [ ] [ ] buttons to select “SCENE EDIT,”
and press the [ENTER] button.
3. Use the cursor [ ] [ ] buttons to select the item that
you want to edit, and press the [ENTER] button.
4. Use the cursor [ ] [ ] buttons to select a parameter,
and use the [DEC] [INC] buttons to edit the value.

COMMON

Settings for the entire scene.
Parameter Value Explanation
Level
Tempo
Voice Reserve Z1–Z3
0–127 Species the volume of the scene.
20–250
0–10
Species the tempo of the scene. This aects the eect settings, etc.
Species the number of voices that are reserved for each zone when you attempt to play more voices than the maximum available.

ZONE EDIT

Settings for zones 1–3 (UP1/UP2/LOW).
* Settings for sound engine control.

INTERNAL

Settings for each zone for the internal sound engine of the RD-88 unit.
Parameter Value Explanation
SN PR-A, SN PR-B, RD-88, PR-A, PR-B,
Bank
(Number / Name)
Level
Pan
Kbd Sw
(Keyboard Switch)
Rx Ch
(Rx Channel)
Cho Send
(Chorus Send Level)
Rev Send
(Reverb Send Level)
Output
(Output Assign)
PR-C, PR-D, PR-E, COMMON, USER, EXZ001
**** Selects the tone.
0–127 Species the volume of each zone.
L64–63R
OFF, ON
1–16
0–127 Species the send level to chorus.
0–127 Species the send level to reverb.
Selects the output destination.
DRY
IFX Send to IFX.
SYM-RESO Send to Sympathetic Resonance.
Selects the tone bank.
Species the panning of each zone when using stereo output.
Switches the zone on/o for playing from the keyboard.
Species the MIDI receive channel of each zone.
Output without passing through the eects.
Parameter Value Explanation
Key Rng Low
(Key Range Lower)
Key Rng Upp
(Key Range Upper)
Velo Max
(Velocity Max)
Velo Sens
(Velocity Sensitivity)
Velo Rng Low
(Velocity Range Lower)
Velo Rng Upp
(Velocity Range Upper)
Coarse Tune
Fine Tune
Ctrl Damper
(Damper Pedal)
Ctrl FC1
(FC1 Pedal)
Ctrl FC2
(FC2 Pedal)
Ctrl Wheel1
(Wheel 1)
Ctrl Wheel2
(Wheel 2)
Ctrl Knob1
(Control Knob 1)
Ctrl Knob2
(Control Knob 2)
Ctrl Knob3
(Control Knob 3)
Ctrl Knob4
(Control Knob 4)
Ctrl Knob5
(Control Knob 5)
Ctrl Knob6
(Control Knob 6)
Ctrl Knob7
(Control Knob 7)
Ctrl Knob8
(Control Knob 8)
C-1–UPPER
LOWER–G9
1–127
-63–+63
1–UPPER
LOWER–127
-48–+48 Species the pitch in semitone units.
-50–+50
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
OFF, ON
Species each zone’s key range. Make this setting when you want to play dierent tones in dierent regions of the keyboard. Specify the lowest key (Key Rng Low) and the highest key (Key Rng Upp) of the desired region.
Species the maximum velocity when you play a key. With a low value of this setting, the volume will not become very loud even if you play a key strongly.
Species how the volume responds to the key velocity.
With positive (+) values, the volume increases as you play more strongly; with negative values (-), the volume decreases as you play more strongly.
Specify the lower limit (Velo Rng Low) and upper limit (Velo Rng Upp) of key velocities that will play the tone. Make these settings when you want to use velocity to switch between tones.
Finely adjusts the pitch in one-cent units.
Species whether damper pedal operations are received (ON) or not received (OFF).
Species whether FC1 pedal operations are received (ON) or not received (OFF).
Species whether FC2 pedal operations are received (ON) or not received (OFF).
Species whether WHEEL1 operations are received (ON) or not received (OFF).
Species whether WHEEL2 operations are received (ON) or not received (OFF).
Species whether KNOB1 operations are received (ON) or not received (OFF).
Species whether KNOB2 operations are received (ON) or not received (OFF).
Species whether KNOB3 operations are received (ON) or not received (OFF).
Species whether KNOB4 operations are received (ON) or not received (OFF).
Species whether KNOB5 operations are received (ON) or not received (OFF).
Species whether KNOB6 operations are received (ON) or not received (OFF).
Species whether KNOB7 operations are received (ON) or not received (OFF).
Species whether KNOB8 operations are received (ON) or not received (OFF).
4
Scene Parameter

EXTERNAL

External MIDI device settings for each zone.
Parameter Value Explanation
Normally, you’ll use this value. The same MIDI messages are transmitted to the RD-88’s internal sound engine and to an external MIDI device. Tone selection and switching messages (bank select and program change) will be the settings of the tone selected for that zone.
MEMO
If Tx Mode is ON, the settings of the [INTERNAL] tab are enabled, and the settings of the [EXTERNAL] tab are ignored. If you want to enable the parameters of the [EXTERNAL] tab and control an external device, set Tx Mode to “EXT.”
Use this setting if you want a specic zone to not transmit MIDI messages to an external MIDI device. Use the INT setting if you want to play only the internal sounds of the RD-88.
Choose this setting if you’re using the RD-88 as a master keyboard to control an external MIDI device.
Species the connector that transmits control messages.
If this is “ALL,” messages are transmitted both from the MIDI OUT connector and the USB port.
Enter numerical values for the program number and bank select MSB/LSB to switch sounds on an external MIDI device.
Adjusts the volume of the external MIDI device.
Sets the pan of the external MIDI device.
Sets the Chorus Send Level of the external MIDI device.
Sets the Reverb Send Level of the external MIDI device.
Sets the Mono/Poly setting of the external MIDI device.
Sets the Attack Time Oset of the external MIDI device.
Sets the Decay Time Oset of the external MIDI device.
Sets the Release Time Oset of the external MIDI device.
Sets the Cuto Oset of the external MIDI device.
Sets the Resonance Oset of the external MIDI device.
Sets the Portamento of the external MIDI device.
Sets the Portamento Time of the external MIDI device.
Sets the Coarse Tune of the external MIDI device.
Tx Mode
(Tx Mode)
Ext Port
(Output Port)
Ext Ch
(Tx Channel)
Bank MSB
Bank LSB
Ext PC
(Program Change)
Ext Volume
(Volume)
Ext Pan
(Pan)
Ext Chorus
(Chorus Send Level)
Ext Reverb
(Reverb Send Level)
Ext Mono/Poly
(Mono/Poly)
Ext Attack
(Attack Time Oset)
Ext Decay
(Decay Time Oset)
Ext Release
(Release Time Oset)
Ext Cuto
(Cuto Oset)
Ext Reso
(Resonance Oset)
Ext Porta Sw
(Portamento Switch)
Ext Porta Tm
(Portamento Time)
Ext C. Tune
(Coarse Tune)
ON
INT
EXT
ALL, MIDI, USB
1–16 Species the MIDI transmit channel.
OFF, 0–127
OFF, 0–127
OFF, 1–128
OFF, 0–127
OFF, L64–63R
OFF, 0–127
OFF, 0–127
OFF, MONO, POLY
OFF, 0–127
OFF, 0–127
OFF, 0–127
OFF, 0–127
OFF, 0–127
OFF, P-OFF, P-ON
OFF, 0–127
OFF, -48–+48
Parameter Value Explanation
Ext F. Tune
(Fine Tune)
Ext Bend Rng
(Bend Range)
Ext Mod Dpth
(Modulation Depth)
Ext M. Vol Sw
(External Control Volume Knob)
OFF, -50–+50
OFF, 0–48
OFF, 0–127
OFF, ON
Sets the Fine Tune of the external MIDI device.
Sets the Bend Range of the external MIDI device.
Sets the Modulation Depth of the external MIDI device.
Species whether master volume operations are transmitted (ON) or not transmitted (OFF).
Turn the Ext M. Vol Sh ON when you want to use the master volume to also adjust the volume of the external MIDI device.
Ext CC1 Num
(User Control Change 1
Number)
OFF, 0–127
Ext CC1 Val
(User Control Change 1 Value)
Ext CC2 Num
(User Control Change 2 Number)
0–127
OFF, 0–127
These parameters let you specify and transmit two types of control change message.
Ext CC2 Val
(User Control Change 2 Value)
0–127
5
Scene Parameter

KEY TOUCH

External MIDI device settings for each zone.
Parameter Value Explanation
Species whether the keyboard touch
Source
Velo Crv
(Velocity Curve)
Velo Oset
(Velocity Sense Oset)
Velocity
Velo Dly Sens
(Velocity Delay Sense)
Velo Keyfollow
(Velocity Key Follow Sense)
KeyO Pos
(Key O Position)
SCENE, SYS
SPR LIGHT An even lighter setting than LIGHT.
LIGHT
MEDIUM
HEAVY
SPR HEAVY An even heavier setting than HEAVY.
-10–+9
REAL,
1–127
-63–+63
-63–+63
STANDARD
DEEP
settings are specied by the settings of the scene (SCENE) or by the system settings (SYS).
Species a light keyboard touch response. Since you can produce fortissimo () using an even lighter touch than with the MEDIUM setting, this feels as though the keyboard is lighter. This setting is easy to play even by those whose hands have less strength.
Species the standard keyboard touch response. This allows playing with the most natural touch. This is closest to the touch of an acoustic piano.
Species a heavy keyboard touch response. Since producing fortissimo () requires you to play with a stronger touch than with the MEDIUM setting, this feels as though the keyboard is heavier. This setting allows even greater expressiveness when you play dynamically.
Finely adjusts the keyboard touch response in greater detail than the Velocity Curve setting. This lets you specify detailed settings between the various Velocity Curve values. Higher values make the touch feel heavier.
If this value exceeds the upper or lower limit, the Velocity Curve also switches automatically between its ve values as appropriate.
The volume and character of the sound responds to your keyboard playing dynamics.
The volume and character of the sound remains xed regardless of your keyboard playing dynamics.
Species the delay from the moment you press the key until the sound is heard.
Negative values delay the timing at which the sound is heard when you press the key strongly. Positive values delay the timing at which the sound is heard when you press the key softly.
Species how keyboard touch is aected by the keyboard range.
With higher values, the keyboard feels heavier as you play upward and lighter as you play downward.
Note-o occurs at the same key depth as a conventional piano.
Note-o occurs at a deeper key depth. This is appropriate for sounds such as electric piano.

ASSIGN

Keyboard touch settings (for each individual scene).

PEDAL

Parameter Value Explanation
Species whether the parameters
Source
SCENE, SYS
Species the function that is assigned to the FC1 pedal when Source is set to “SCENE.”
OFF No function is assigned.
CC01–31, 32 (OFF), 33–95
FC1
(FC1 Function)
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
SCENE DOWN
SCENE UP Switch the scene to the next number.
START/STOP Play/stop the rhythm or audio le.
Species the function that is assigned to the FC2 pedal when Source is set to “SCENE.”
OFF No function is assigned.
CC01–31, 32 (OFF), 33–95
FC2
(FC2 Function)
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
SCENE DOWN
SCENE UP Switch the scene to the next number.
START/STOP Play/stop the rhythm or audio le.

WHEEL

Parameter Value Explanation
Wheel1 Src
(Wheel1 Source)
Wheel1
(Wheel1 Function)
Wheel2 Src
(Wheel2 Source)
SCENE, SYS
Species the function that is assigned to WHEEL1 when Source is set to “SCENE.”
OFF No function is assigned.
CC01–31, 32 (OFF), 33–95
AFT Aftertouch
PITCH BEND Raise or lower the pitch.
SCENE, SYS
controlled by the pedals are specied by the settings of the scene (SCENE) or by the system settings (SYS).
Controller number 1–31, 32, 33–95
Switch the scene to the previous number.
Controller number 1–31, 32, 33–95
Switch the scene to the previous number.
Species whether the parameter controlled by WHEEL1 is specied by the settings of the scene (SCENE) or by the system settings (SYS).
Controller number 1–31, 32, 33–95
Species whether the parameter controlled by WHEEL2 is specied by the settings of the scene (SCENE) or by the system settings (SYS).
6
Scene Parameter
Parameter Value Explanation
Species the function that is assigned to WHEEL2 when Source is set to “SCENE.”
OFF No function is assigned.
Wheel2
(Wheel2 Function)
CC01–31, 32 (OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
Controller number 1–31, 32, 33–95

KNOB

Parameter Value Explanation
Species whether the parameters
Source
Knob1–Knob8 Knob1 Function–
Knob 8 Function
SCENE, SYS
Specify the functions that are assigned to KNOB 1–8 when Source is set to “SCENE.”
OFF No function is assigned.
CC01–31, 32 (OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
controlled by KNOB 1–8 are specied by the settings of the scene (SCENE) or by the system settings (SYS).
Controller number 1–31, 32, 33–95

ZONE SOUND

Settings for zones 1–3 (UP1/UP2/LOW).
* Settings for sound engine control.

TONE COLOR

Parameter Value Explanation
Lets you adjust EQ with a single knob. Turning the knob toward the left boosts the mid-frequency range, and turning the knob toward the right boosts the high- and low­frequency ranges. By adjusting this appropriately for the conditions of your performance, you can make the sound easier to hear.
If the sound is being output in stereo, turning the knob toward the left gradually changes the output to mono, and turning the knob toward the right gradually changes to stereo. Depending on the conditions of your performance, mono output might be easier to hear.
Type
(Tone Color Type)
Level
(Tone Color Level)

GENERAL

EQ
STEREO WIDTH
0–127 Adjusts the depth of TONE COLOR.

CTRL SRC SEL

Parameter Value Explanation
Src1
(Control Source (1))
Src2
(Control Source (2))
Src3
(Control Source (3))
Src4
(Control Source (4))
OFF, CC01–CC31, CC33–CC95, BEND, AFT
Specify the MIDI message that modies the parameter.
Parameter Value Explanation
Choose “MONO” if you want the tone assigned to the zone to play
Mono/Poly
Legato Sw
(Legato Switch)
Porta Sw
(Portamento Switch)
Porta Time
(Portamento Time)
Unison Sw
(Unison Switch)
Velo Crv Type
(Velocity Curve Type)
MONO, POLY, TONE
OFF, ON, TONE
OFF, ON, TONE
0–127, TONE
OFF, ON, TONE
OFF, 1–4
monophonically, or “POLY” if you want it to play polyphonically. Choose “TONE” if you want to use the setting of the tone.
When playing monophonically, you can apply legato. “Legato” is a playing technique in which notes are played smoothly without a break between them. This produces an eect similar to the guitar technique of hammering-on and pulling-o. Choose “ON” to apply legato, or “OFF” if you don’t want to apply legato. Choose “TONE” if you want to use the setting of the tone.
Species whether portamento is applied. Choose “ON” if you want to apply portamento, or “OFF” if you don’t want to apply portamento. Choose “TONE” if you want to use the setting of the tone.
Species the time over which the pitch changes when applying portamento. With higher values, the pitch change to the next note takes longer. Choose “TONE” if you want to use the setting of the tone.
This function layers a single sound. Choose “ON” if you want to apply unison, or “OFF” if not. Choose “TONE” if you want to use the setting of the tone.
For each zone, selects one of four velocity curves suitable for the keyboard touch of your MIDI keyboard. If you want to play the sounds using the velocity curve of this unit’s keyboard, choose “OFF.”
7
Scene Parameter

Pitch

Parameter Value Explanation
Species the amount of pitch
Bend Range
0–24, TONE
change that occurs when you move a controller if pitch bend is assigned to that controller (maximum two octaves).
Species the behavior of a controller if pitch bend is assigned to that controller.
NORMAL
Bend Mode
C+L
(CATCH+LAST)
TONE The setting of the tone is used.
The conventional pitch bend eect is applied.
The pitch bend eect applies only to the last-played note. If a note-on occurs while pitch bend is already applied, that note sounds at its center pitch. Its pitch begins changing after the controller passes through the center position.

MODIFY

Parameter Value Explanation
Cuto
(Cuto Oset)
Resonance
(Resonance Oset)
Attack
(Attack Time Oset)
Decay
(Decay Time Oset)
-64–+63
Release
(Release Time Oset)
Vib Rate
(Vibrato Rate)
Vib Depth
(Vibrato Depth)
Vib Delay
(Vibrato Delay)
Velo Sens
(Velocity Sens Oset)
Adjusts the openness of the lter. Higher values make the sound brighter, and lower values make it darker.
Boosts the sound in the region of the cuto frequency, giving it a distinctive character. Raising this value excessively might cause oscillation and distortion. Higher values produce a stronger character, and lower values produce a weaker character.
Adjusts the time from when the key is pressed until the attack is completed. Higher values make the attack more gradual, and lower values make the attack sharper.
Adjusts the time over which the volume decreases after the attack. Higher values lengthen this decay time, and lower values shorten it.
Adjusts the time from when the key is released until the sound diminishes to silence. Higher values lengthen this release time, and lower values produce a crisper sound.
Adjusts the vibrato rate (the speed at which the pitch is modulated). Higher values make pitch modulation faster, and lower values make it slower.
Adjusts the vibrato depth (the depth to which the pitch is modulated). Higher values make vibrato deeper, and lower values make it less deep.
Adjusts the time until the vibrato (pitch modulation) eect starts being applied. Higher values produce a longer delay until the eect is applied, and lower values produce a shorter delay.
Adjusts the velocity sensitivity. Higher values make the sensitivity greater.

SCALE TUNE

Parameter Value Explanation
Source
Type
(Scale Tune Type)
Key
(Scale Tune Key)
C–B
SCENE, SYS
CUSTOM
EQUAL
JUST-MAJ
JUST-MIN
PYTHAGORE
KIRNBERGE
MEANTONE
WERCKMEIS
ARABIC
C–B Sets the keynote.
-64–+63 Finely adjusts the pitch.
Species whether scale tune is specied by the scene setting (SCENE) or by the system setting (SYS).
Custom: Allows you to specify a custom temperament.
Equal temperament: This temperament divides the octave into 12 equal parts. Slight inharmonicity is equally present in all intervals.
Just intonation (major): This temperament produces pure fths and thirds. It is not suitable for melodic playing and does not allow modulation to another key, but produces beautiful-sounding chords.
Just intonation (minor): Just intonation diers between major and minor. This produces the same eect as “Just intonation (major)” but for a minor key.
Pythagorean temperament: This is based on the theories of the philosopher Pythagoras, and eliminates inharmonicity in the fourth and fth. Third interval chords are imperfect, but melodies will sound good.
Kirnberger: This temperament improves meantone temperament and just intonation to allow greater freedom of modulation. It allows performance in all keys (Type III).
Meantone temperament: This temperament is a partial compromise of just intonation that allows modulation.
Werckmeister: This temperament combines meantone temperament and Pythagorean temperament. It allows performance in all keys (Werckmeister I (III)).
Arabic temperament: This temperament is suitable for Arabic music.
8
Scene Parameter

ZONE EFFECTS

Settings for zones 1–3 (UP1/UP2/LOW).
* Eect-related settings.
EQ
Parameter Value Explanation
Switch
In Gain
(Input Gain)
Low Gain
(Low Gain)
Low Freq
(Low Frequency)
Mid Gain
(Mid Gain)
Mid Freq
(Mid Frequency)
Mid Q
(Mid Q)
High Gain
HighFreq
(High Frequency)
MFX
Parameter Value Explanation
FllwToneMFX
(Follow Tone MFX)
Type
(MFX Type)
Switch
Cho Send
(Chorus Send Level)
Rev Send
(Reverb Send Level)
OFF, ON Switches the equalizer (EQ) on/o.
-24–+24 [dB]
-24–+24 [dB]
20–16000 [Hz] Frequency of the low range.
-24–+24 [dB]
20–16000 [Hz]
0.5–16.0
-24–+24 [dB]
20–16000 [Hz] Frequency of the high range.
OFF, ON
Selects the MFX type.
OFF, ON Turns MFX on/o.
0–127
0–127
Species the amount of boost/cut for the input audio.
Species the amount of boost/cut for the low-frequency region.
Species the amount of boost/cut for the mid-frequency region.
Species the center frequency of the mid-frequency region.
Species the width of the mid­frequency region.
Set a higher value for Q to narrow the range to be aected.
Species the amount of boost/cut for the high-frequency region.
Turn this “ON” if you want to use the MFX settings of the tone. If this is “OFF,” you can edit the MFX type and parameters.
Press the [Enter] button to enter the MFX Edit screen and edit the MFX parameters. To exit the MFX Edit screen, press the [EXIT] button.
If FllwToneMfx is ON, the MFX settings of the tone are used, so you can’t change the value. &“MFX/IFX Parameters” (p. 21)
Species the chorus send level of the sound after MFX is applied.
* If FllwToneMfx is ON, the MFX
settings of the tone are used, so you can’t change the value.
Species the reverb send level of the sound after MFX is applied.
* If FllwToneMfx is ON, the MFX
settings of the tone are used, so you can’t change the value.

SCENE EFFECTS

Settings for the eects applied to the entire scene.

SYMPATHETIC RESO

These parameters adjust the resonance (sympathetic resonance) that occurs when you hold down the damper pedal. On an acoustic piano, holding down the damper pedal allows strings other than those that you play to resonate sympathetically with the played strings, creating a richly expansive resonance. This eect simulates that behavior.
Parameter Value Explanation
Switch
Depth
Cabinet Reso
Atk LPF
Atk HPF
AtkPkg Freq
AtkPkg Gain
AtkPkg Q
Rev HF Damp
Rev LF Damp
Aliquot Level
Level
OFF, ON
0–127 Eect depth
0–127
16–15000 [Hz], BYPASS
BYPASS, 16–15000 [Hz]
16–15000 [Hz]
-15–+15 [dB]
0.5, 1.0, 2.0, 4.0, 8.0
16–15000 [Hz], BYPASS
BYPASS, 16–15000 [Hz]
0–127
0–127 Output Level
IFX
These are settings for the IFX (insertion eect) of which the scene can use one instance.
Parameter Value Explanation
Selects the IFX type.
If you press the [Enter] button, you enter the IFX Edit screen
Type
(IFX Type)
Switch
Cho Send
(Chorus Send Level)
Rev Send
(Reverb Send Level)
where you can edit the IFX parameters. To leave the IFX Edit screen, press the [EXIT] button.
* The types and parameters that can be selected are the
same for MFX and IFX. &“MFX/IFX Parameters” (p. 21)
OFF, ON Turns IFX on/o.
0–127
0–127
With the ON setting, the eect is applied.
Depth of the resonance when the damper pedal is not pressed.
Frequency of the lter that cuts the high-frequency portion of the input sound.
(BYPASS: no cut)
Frequency of the lter that cuts the low-frequency portion of the input sound.
(BYPASS: no cut)
Center frequency of the lter that boosts/cuts the specied region of the input sound.
Amount of boost/cut for the lter that boosts/cuts the specied region of the input sound.
Width of the frequency region boosted/cut by Peaking Gain (higher values make the region narrower).
Frequency at which the high-frequency portion of the resonance sound is cut.
(BYPASS: no cut)
Frequency at which the low-frequency portion of the resonance sound is cut.
(BYPASS: no cut)
Adjusts the level of the sound of an acoustic piano’s resonating aliquot strings (duplex scaling). Higher values make the resonant sound louder.
Species the chorus send level of the sound after MFX is applied.
Species the reverb send level of the sound after MFX is applied.
9
Scene Parameter

CHORUS

These parameters are chorus settings for each scene.
Parameter Value Explanation
Source
Type
(Chorus Type)
Switch
Level
(Chorus Level)
Rev Send
(Reverb Send)
SCENE, SYS
If Source is “SCENE,” you can edit the chorus type and the other parameters.
In the chorus type page, press the [Enter] button to enter the chorus parameter page. &“CHORUS Parameter” (p. 10)
OFF, ON Turns chorus on/o.
0–127
0–127 Species the send level to reverb.
CHORUS Parameter
Chorus
This is a stereo chorus.
Parameter Value Explanation
Rate
Depth
Feedback
CE-1
This models the classic CE-1 chorus eect unit made by BOSS in years past.
It produces a chorus sound with distinctive analog warmth.
Parameter Value Explanation
Intensity
SDD-320
This models Roland’s DIMENSION D (SDD-320). It provides a clear chorus sound.
Parameter Value Explanation
Mode
Delay
This is a stereo delay.
Parameter Value Explanation
Dly Sync
(sync sw)
Dly Msec
(msec)
Dly Note
(note)
Feedback
HF Damp
0–127 Adjusts the rate of modulation.
0–127 Adjusts the depth of modulation.
0–127
0–127 Adjusts the depth of chorus.
1–4, 1+4, 2+4, 3+4 Switches the mode.
OFF, ON
1–1300 [msec]
Note
& “Note” (p. 64)
-98–+98 [%]
200–8000 [Hz], BYPASS
Species whether the chorus settings follow the settings of the scene (SCENE) or the system settings (SYS).
Species the output level of the sound to which chorus is applied.
Adjusts the level of the chorus sound that is returned to the input.
If this is ON, the delay is synchronized to the tempo.
Adjusts the delay time from the original sound until the delay sound is heard.
Adjusts the proportion at which the delay sound is returned to the input (negative values: reverse phase).
Adjusts the frequency above which the high-frequency portion of the delay sound returned to the input is cut (BYPASS: no cut).
T-Ctrl Dly
A stereo delay in which the delay time can be varied smoothly.
Parameter Value Explanation
Dly Sync
(sync sw)
Dly Msec
(msec)
Dly Note
(note)
Acceleration
Feedback
HF Damp
OFF, ON
1–1300 [msec]
Note
& “Note” (p. 64)
0–15
-98–+98 [%]
200–8000 [Hz], BYPASS
If this is on, the delay is synchronized to the tempo.
Adjusts the delay time from the original sound until the delay sound is heard.
Adjusts the duration between when you vary the delay time until it changes from the current delay time to the specied delay time. The speed of pitch change also changes with the delay time.
Adjusts the proportion at which the delay sound is returned to the input (negative values: reverse phase).
Adjusts the frequency above which the high-frequency portion of the delay sound returned to the input is cut (BYPASS: no cut).
Delay 0 Tre m
This applies tremolo to the delay sound.
Parameter Value Explanation
Input
Dly Sync
(sync sw)
Dly Msec
(msec)
Dly Note
(note)
Feedback
HF Damp
Trm Switch
Trm ModWave
Trm Sync
(sync sw)
Trm Hz
(Hz)
Trm Note
(note)
Trm Depth
MONAURAL Mixes the input to mono.
STEREO Inputs in stereo.
OFF, ON
1–1300 [msec]
Note
& “Note” (p. 64)
-98–+98 [%]
200–8000 [Hz], BYPASS
OFF, ON Turns the tremolo eect on/o.
Modulation Wave
TRI Triangle wave
SQR Square wave
SIN Sine wave
SAW1
SAW2
TRP Trapezoid wave
OFF, ON
0.05–10.00 [Hz]
Note
& “Note” (p. 64)
0–127
If this is on, the delay is synchronized to the tempo.
Adjusts the delay time from the original sound until the delay sound is heard.
Adjusts the proportion at which the delay sound is returned to the input (negative values: reverse phase).
Adjusts the frequency above which the high-frequency portion of the delay sound returned to the input is cut (BYPASS: no cut).
Sawtooth wave
If this is ON, the tremolo is synchronized to the tempo.
Adjusts the rate at which tremolo is applied.
Adjusts the depth to which tremolo is applied.
10
Scene Parameter
2Tap PanDly
This produces delay sound in the two directions that you specify.
Parameter Value Explanation
Dly Sync
(sync sw)
Dly Msec
(msec)
Dly Note
(note)
Feedback
HF Damp
Dly 1 Pan
Dly 2 Pan
Dly 1 Level
Dly 2 Level
OFF, ON
1–1300 [msec]
Note
& “Note” (p. 64)
-98–+98 [%]
200–8000 [Hz], BYPASS
L64–63R Adjusts the panning of delay 1.
L64–63R Adjusts the panning of delay 2.
0–127 Adjusts the volume of delay 1.
0–127 Adjusts the volume of delay 2.
If this is on, the delay is synchronized to the tempo.
Adjusts the delay time from the original sound until the second delay sound is heard.
Adjusts the proportion at which the delay sound is returned to the input (negative values: reverse phase).
Adjusts the frequency above which the high-frequency portion of the delay sound returned to the input is cut (BYPASS: no cut).
3Tap PanDly
This produces delay sound in the three directions that you specify.
Parameter Value Explanation
Dly Sync
(sync sw)
Dly Msec
(msec)
Dly Note
(note)
Feedback
HF Damp
Dly 1 Pan
Dly 2 Pan
Dly 3 Pan
Dly 1 Level
Dly 2 Level
Dly 3 Level
OFF, ON
1–2600 [msec]
Note
& “Note” (p. 64)
-98–+98 [%]
200–8000 [Hz], BYPASS
L64–63R Adjusts the panning of delay 1.
L64–63R Adjusts the panning of delay 2.
L64–63R Adjusts the panning of delay 3.
0–127 Adjusts the volume of delay 1.
0–127 Adjusts the volume of delay 2.
0–127 Adjusts the volume of delay 3.
If this is on, the delay is synchronized to the tempo.
Adjusts the delay time from the original sound until the thrid delay sound is heard.
Adjusts the proportion at which the delay sound is returned to the input (negative values: reverse phase).
Adjusts the frequency above which the high-frequency portion of the delay sound returned to the input is cut (BYPASS: no cut).

REVERB

These are reverb settings for each scene.
Parameter Value Explanation
Source
Type
(Reverb Type)
Switch
Level
(Reverb Level)
SCENE, SYS
If Source is “SCENE,” you can edit the reverb type and parameters. In the reverb type page, press the [Enter] button to enter the reverb parameter page. &“REVERB Parameter” (p. 11)
OFF, ON Turns the reverb on/o.
0–127
REVERB Parameter
INTEGRA7Rev
Parameter Value Explanation
01: ROOM1
02: ROOM2
Char
Pre Delay
Time
Density
Diusion
LF Damp
HF Damp
Spread
Tone
03: HALL1
04: HALL2
05: PLATE
0–100 [msec]
0.1–10.0 [sec]
0–127
0–127
0–100
0–100
0–127
0–127
Species whether the reverb settings follow the settings of the scene (SCENE) or the system settings (SYS).
Species the output level of the sound to which reverb is applied.
Type of reverb
OFF: Reverb is not used
Room 1/2: Room
Hall 1/2: Hall
Plate: Plate
Adjusts the delay time from the original sound until the reverb sound is heard.
Adjusts the length of time over which the reverb sound decays.
Adjusts the density of the reverb sound.
With higher values of this parameter, the density of the reverb sound increases as time passes. (The eect of this setting is most pronounced with long reverb times.)
Adjusts the low-frequency portion of the reverb.
Adjusts the high-frequency portion of the reverb.
Adjusts the spread of the reverb sound.
Adjusts the tonal character of the reverb sound.
JUNO Chorus
This models the chorus section of the Roland JUNO-106.
Parameter Value Explanation
Selects the type of chorus.
I+II: The state when the two buttons are pressed simultaneously.
Adjusts the volume of the noise that is produced by the chorus.
Mode
Noise Level
I, II, I+II, JX I, JX II
0–127
11
Scene Parameter
Warm Hall
Parameter Value Explanation
Pre Delay
Time
Pre LPF
Pre HPF
PreLpLPF
Diusion
HF Damp F
HF Damp R
0–100 [msec]
0.3–30.0 [sec]
16–15000 [Hz], BYPASS
16–15000 [Hz], BYPASS
16–15000 [Hz], BYPASS
0–127
1000–8000 [Hz]
0.1–1.0
Adjusts the delay time from the original sound until the reverb sound is heard.
Adjusts the length of time over which the reverb sound decays.
Adjusts the frequency above which the high-frequency portion of the sound being input to the reverb is cut.
Adjusts the frequency below which the low-frequency portion of the sound being input to the reverb is cut.
Adjusts the frequency above which the high-frequency portion of the long reverb sound is cut.
Adjusts the time-varying change in the density of the reverb sound.
Adjusts the frequency above which the high-frequency portion of the reverb sound is cut.
Adjusts the amount of attenuation for the high-frequency portion of the reverb sound.
Hall
Parameter Value Explanation
Pre Delay
Time
Size
High Cut
Density
Diusion
LF Damp F
LF Damp G
HF Damp F
HF Damp G
0.0–100.0 [msec]
0–127
1–8 Adjusts the size of the room or hall.
160–12500 [Hz], BYPASS
0–127
0–127
50–4000 [Hz]
-36–0 [dB]
4000–12500 [Hz]
-36–0 [dB]
Adjusts the delay time from the original sound until the reverb sound is heard.
Adjusts the length of time over which the reverb sound decays.
Adjusts the frequency above which the high-frequency portion of the nal output sound is cut (BYPASS: no cut).
Adjusts the density of the reverb sound.
With higher values of this parameter, the density of the reverb sound increases as time passes. (The eect of this setting is most pronounced with long reverb times.)
Adjusts the frequency below which the low-frequency portion of the reverb sound is cut.
Adjusts the amount of attenuation for LF damp (0: no eect).
Adjusts the frequency above which the high-frequency portion of the reverb sound is cut.
Adjusts the amount of attenuation for HF damp (0: no eect).
SRV-2000
Parameter Value Explanation
Selects the type of reverb produced by the Roland SRV­2000 digital reverb unit.
Room reverb.
Higher values increase the size of the room.
Hall reverb.
Higher values increase the size of the concert hall.
Plate reverb.
This is a more amboyant reverb sound than P-A.
Adjusts the delay time from the original sound until the reverb sound is heard.
Adjusts the length of time over which the reverb sound decays.
Adjusts the high-frequency portion of the reverb.
Adjusts the density of the late reverberation.
Adjusts the gain of the early reections.
Adjusts the time of the early reections.
Adjusts the density of the early reections.
Adjusts the volume of the early reections.
Species the center frequency of the mid-frequency region.
Adjusts the boost/cut of the mid­frequency range.
Species the bandwidth of the mid­frequency range.
Set a higher value for Q to narrow the range to be aected.
Species the bandwidth of the high­frequency range.
Set a higher value for Q to narrow the range to be aected.
Selection
Pre Delay
Time
HF Damp
Density
Attack Gain
Attack Time
ER Density
ER Level
Low Freq
Low Gain
Mid Freq
Mid Gain
Mid Q
High Freq
High Gain
HIGH Q
R0.3–R37
H15–H37
P-B
P-A Plate reverb.
0–160
0.1s–99.0s [msec]
0.05–1.00
0–9
0–9
0–9
0–9
0–99
0.04–1.00 [kHz] Frequency of the low range.
-24–+12 [dB] Gain of the low frequency range.
0.25–9.99 [kHz]
-24–+12 [dB]
0.2–9.0
0.80–9.99 [kHz] Frequency of the high range.
-24–+12 [dB] Gain of the high frequency range.
0.2–9.0
GS Reverb
Parameter Value Explanation
ROOM1–3,
Char
Pre LPF
Time
Feedback
12
HALL1–2, PLATE, DELAY, PAN-DELAY
0–7
0–127
0–127
Selects the type of reverb.
Adjusts the amount of attenuation for the high-frequency portion of the sound being input to the reverb.
Adjusts the length of time over which the reverb sound decays.
Adjusts the level at which the reverb sound is returned to the input.
SRV-2000NL (NON-LINEAR)
Parameter Value Explanation
PreDelay
ReverbTime
GateTime
Low Freq
Low Gain
Mid Freq
Mid Gain
Mid Q
HighFreq
HighGain
Hi Q
0–120
-0.9–+99.0 [sec]
10–450
0.04–1.00 [kHz] Frequency of the low range.
-24–+12 [dB] Gain of the low frequency range.
0.25–9.99 [kHz]
-24–+12 [dB]
0.2–9.0
0.80–9.99 [kHz] Frequency of the high range.
-24–+12 [dB] Gain of the high frequency range.
0.2–9.0
Adjusts the delay time from the original sound until the reverb sound is heard.
Adjusts the length of time over which the reverb sound decays.
Adjusts the length of time over which the reverb sound decays.
Species the center frequency of the mid-frequency region.
Adjusts the boost/cut of the mid­frequency range.
Species the bandwidth of the mid­frequency range.
Set a higher value for Q to narrow the range to be aected.
Species the bandwidth of the high­frequency range.
Set a higher value for Q to narrow the range to be aected.
Scene Parameter
GM2 Reverb
Parameter Value Explanation
SMALL ROOM
MEDIUM ROOM
Char
Pre LPF
Time
LARGE ROOM
MEDIUM HALL
LARGE HALL
PLATE
0–7
0–127
Selects the type of reverb.
Adjusts the amount of attenuation for the high-frequency portion of the sound being input to the reverb.
Adjusts the length of time over which the reverb sound decays.
13

SYSTEM EFFECTS Parameter

Here’s how to edit the settings of the currently selected system eects.

MASTER EQ

1. Press the [MENU] button.
2. Use the cursor [ ] [ ] buttons to select “SYSTEM
EFFECT,” and then press the [ENTER] button.
3. Use the cursor [<] [>] buttons to select the eect
that you want to edit, use the cursor [ ] [ ] buttons to select a parameter, and use the [DEC] [INC] buttons to edit the value.

SYS CHORUS

These are settings for the chorus eect that is applied to the entire system.
Parameter Value Explanation
Selects the type of chorus.
Type
Switch
Level
CHORUS Parameter
When you press the [Enter] button, the parameters for the selected type of chorus are shown.
OFF, ON Turns chorus on/o.
0–127
Species the parameters of the selected type of chorus. The available parameters dier depending on the type of chorus selected in Type.
&“CHORUS Parameter” (p. 10)
Species the output level of the sound to which chorus is applied.
These are settings for the EQ that is applied to the entire system.
Parameter Value Explanation
Species whether the master EQ (an
Switch
In Gain
Low Gain
Low Freq
Mid1 Gain
Mid1 Freq
Mid1 Q
Mid2 Gain
Mid2 Freq
Mid2 Q
Mid3 Gain
Mid3 Freq
Mid3 Q
High Gain
High Freq
OFF, ON
-24–+24 [dB]
-24–+24 [dB] Gain of the low frequency range.
20–16000 [Hz] Frequency of the low range.
-24–+24 [dB] Gain of the middle frequency range 1.
20–16000 [Hz] Frequency of the middle range 1.
0.5–16.0
-24–+24 [dB] Gain of the middle frequency range 2.
20–16000 [Hz] Frequency of the middle range 2.
0.5–16.0
-24–+24 [dB] Gain of the middle frequency range 3.
20–16000 [Hz] Frequency of the middle range 3.
0.5–16.0
-24–+24 [dB] Gain of the high frequency range.
20–16000 [Hz] Frequency of the high range.
equalizer applied to the entire sound engine of the RD-88) is used (ON) or not used (OFF).
Adjusts the amount of boost/cut for the input to the EQ.
Species the bandwidth of middle frequency range 1. Higher values make the bandwidth narrower.
Species the bandwidth of middle frequency range 2. Higher values make the bandwidth narrower.
Species the bandwidth of middle frequency range 3. Higher values make the bandwidth narrower.

SYS REVERB

These are settings for the reverb that is applied to the entire system.
Parameter Value Explanation
Type of reverb
Type
Switch
Level
REVERB Parameter
When you press the [Enter] button, the parameters for the selected type of reverb are shown.
OFF, ON Turns the reverb on/o.
0–127
Species the parameters of the selected type of reverb. The available parameters dier depending on the type of reverb selected in Type.
&“REVERB Parameter” (p. 11)
Species the output level of the sound to which reverb is applied.
14
SYSTEM EFFECTS Parameter

MASTER COMP

These are settings for the compressor that is applied to the entire system.
Parameter Value Explanation
Species whether the master
Switch
Split Low
Split High
Low Attack
Low Rels
Low Thres
Low Ratio
Low Knee
Low Gain
Mid Attack
Mid Rels
Mid Thres
Mid Ratio
Mid Knee
Mid Gain
High Attack
High Rels
High Thres
OFF, ON
16–16000 [Hz]
0.1–100 [ms]
10–1000 [ms]
-60–0 [dB]
1: 1, 2: 1, 3: 1, 4: 1, 8: 1, 16: 1, 32: 1, INF: 1
0–30 [dB]
-24.0–+24.0 [dB]
0.1–100 [ms]
10–1000 [ms]
-60–0 [dB]
1: 1, 2: 1, 3: 1, 4: 1, 8: 1, 16: 1, 32: 1, INF: 1
0–30 [dB]
-24.0–+24.0 [dB]
0.1–100 [ms]
10–1000 [ms]
-60–0 [dB]
compressor (a compressor that is applied to the entire sound engine of the RD-88) is used (ON) or not used (OFF).
Species the frequency that separates the low-frequency (LOW) and mid­frequency (MID) regions.
Species the frequency that separates the high-frequency (HIGH) and mid­frequency (MID) regions.
Species the time from when input exceeds the Low Thres setting until the volume of the low-frequency region is compressed.
From a state in which compression is applied, this species the time after the input falls below the Low Thresh until the low-frequency region is no longer compressed.
Species the volume level at which compression of the low-frequency region begins.
Species the compression ratio for the low-frequency region.
This is a function that smooths the onset of compression from the uncompressed state; it gradually applies compression starting earlier than Low Thres. Higher values produce a smoother transition.
Species the output volume of the low-frequency region.
Species the time from when input exceeds the Mid Thres setting until the volume of the mid-frequency region is compressed.
From a state in which compression is applied, this species the time after the input falls below the Mid Thresh setting until the mid-frequency region is no longer compressed.
Species the volume level at which compression of the mid-frequency region begins.
Species the compression ratio for the mid-frequency region.
This is a function that smooths the onset of compression from the uncompressed state; it gradually applies compression starting earlier than Mid Thres. Higher values produce a smoother transition.
Species the output volume of the mid-frequency region.
Species the time from when input exceeds the High Thres setting until the volume of the high-frequency region is compressed.
From a state in which compression is applied, this species the time after the input falls below the High Thresh setting until the high-frequency region is no longer compressed.
Species the volume level at which compression of the high-frequency region begins.
Parameter Value Explanation
High Ratio
High Knee
High Gain
1: 1, 2: 1, 3: 1, 4: 1, 8: 1, 16: 1, 32: 1, INF: 1
0–30 [dB]
-24.0–+24.0 [dB]
Species the compression ratio for the high-frequency region.
This is a function that smooths the onset of compression from the uncompressed state; it gradually applies compression starting earlier than High Thres. Higher values produce a smoother transition.
Species the output volume of the high-frequency region.
15

SYSTEM Parameter

Here you can edit the parameters that apply to the entire RD-88.
1. Press the [MENU] button.
2. Use the cursor [ ] [ ] buttons to select “SYSTEM,”
and then press the [ENTER] button.
3. Use the cursor [ ] [ ] buttons to select the item that
you want to edit, and press the [ENTER] button.
4. Use the cursor [ ] [ ] buttons to select the
parameter that you want to edit, and use the [DEC] [INC] buttons to edit the value.

GENERAL

Parameter Value Explanation
MasterTune
(Master Tune)
MasKeyShift
(Master Key Shift)
Tempo
(Tempo)
Tempo Src
(Tempo Source)
Rhy Ptn Level
(Rhythm Pattern Level)
Song Level
(Song Player Level)
Out Gain
(Output Gain)
Auto O
(Auto O)
LCD Contrast
(LCD Contrast)
USB Driver
(USB Driver)
DamperPole
(Damper Pedal Polarity)
415.3–466.2 [Hz]
-24–+24
20–250 Species the system tempo.
SCENE, SYS
0–127
0–127
-12–+12 [dB] Adjusts the output gain.
OFF, 30 [min], 240 [min]
1–10 Adjusts the contrast of the display.
GENERIC
VENDOR
STANDARD, REVERSE
Tunes the entire unit. The displayed value is the frequency of the A4 key (middle A).
Shifts the RD-88’s overall pitch range in semitone steps.
Species whether, when you switch scenes, the system tempo is used (SYS) or the tempo memorized in the scene is used (SCENE).
Adjusts the volume of the rhythm pattern.
Adjusts the volume of the song on the USB ash drive.
Species a xed time after which the power turns o automatically. If you don’t want the power to turn o automatically, choose the “OFF” setting.
Choose this if you want to use the standard USB driver that was included with your computer.
Choose this if you want to use a USB driver downloaded from the Roland website.
Species the polarity of the pedal connected to the Damper Pedal jack.

KEY TOUCH

These are settings related to keyboard touch (for the entire system).
Parameter Value Explanation
SPR LIGHT An even lighter setting than LIGHT.
Species a light keyboard touch response. Since you can produce fortissimo () using an even lighter touch than with the MEDIUM setting, this feels as though the keyboard is lighter. This setting is easy to play even by those whose hands have less strength.
Species the standard keyboard touch response. This allows playing with the most natural touch. This is closest to the touch of an acoustic piano.
Species a heavy keyboard touch response. Since producing fortissimo () requires you to play with a stronger touch than with the MEDIUM setting, this feels as though the keyboard is heavier. This setting allows even greater expressiveness when you play dynamically.
Finely adjusts the keyboard touch response in greater detail than the Velocity Curve setting. This lets you specify detailed settings between the various Velocity Curve values. Higher values make the touch feel heavier.
If this value exceeds the upper or lower limit, the Velocity Curve also switches automatically between its ve values as appropriate.
The volume and character of the sound responds to your keyboard playing dynamics.
The volume and character of the sound remains xed regardless of your keyboard playing dynamics.
Species the delay from the moment you press the key until the sound is heard.
Negative values delay the timing at which the sound is heard when you press the key strongly. Positive values delay the timing at which the sound is heard when you press the key softly.
Species how keyboard touch is aected by the keyboard range.
With higher values, the keyboard feels heavier as you play upward and lighter as you play downward.
Note-o occurs at the same key depth as a conventional piano.
Note-o occurs at a deeper key depth. This is appropriate for sounds such as electric piano.
Velo Crv
Velo Oset
Velocity
Velo Dly Sens
Velo Keyfollow
KeyO Pos
LIGHT
MEDIUM
HEAVY
SPR HEAVY An even heavier setting than HEAVY.
-10–+9
REAL,
1–127
-63–+63
-63–+63
STANDARD
DEEP
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SYSTEM Parameter

ASSIGN

These settings specify the functions that are assigned to the various jacks (for the entire system).

PEDAL

Parameter Value Explanation
OFF No function is assigned.
FC1
(FC1 Function)
FC1 Pole
(FC1 Pedal Polarity)
FC2
(FC2 Function)
FC2 Pole
(FC2 Pedal Polarity)
CC01–31, 32(OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
SCENE DOWN
SCENE UP Switch the scene to the next number.
START/STOP Play/stop the rhythm or audio le.
STANDARD, REVERSE
OFF No function is assigned.
CC01–31, 32(OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
SCENE DOWN
SCENE UP Switch the scene to the next number.
START/STOP Play/stop the rhythm or audio le.
STANDARD, REVERSE
Controller number 1–31, 32, 33–95
Switch the scene to the previous number.
Species the polarity of the pedal that is connected to the FC1 PEDAL jack.
Controller number 1–31, 32, 33–95
Switch the scene to the previous number.
Species the polarity of the pedal that is connected to the FC2 PEDAL jack.

WHEEL

Parameter Value Explanation
OFF No function is assigned.
Wheel1
(Wheel1 Function)
Wheel2
(Wheel2 Function)
CC01–31, 32(OFF), 33–95
AFT Aftertouch
PITCH BEND Raise or lower the pitch.
OFF No function is assigned.
CC01–31, 32(OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
Controller number 1–31, 32, 33–95
Controller number 1–31, 32, 33–95

KNOB

Parameter Value Explanation
OFF No function is assigned.
Knob1–Knob8 Knob1 Function–
Knob 8 Function
CC01–31, 32(OFF), 33–95
AFT Aftertouch
BEND DOWN Lower the pitch.
BEND UP Raise the pitch.
Controller number 1–31, 32, 33–95
17
SYSTEM Parameter

MIDI

GENERAL

Parameter Value Explanation
Species the MIDI receive channel that is used when an external MIDI device transmits MIDI messages
Ctrl Ch
Ctrl Src Sel
SysCtrlSrc1–4
USB-MIDIThru
Remote Kbd
Device ID
1–16, OFF
SYS
SCENE
OFF, CC01–CC31, CC33–CC95, BEND, AFT
OFF, ON
OFF, ON
17–32
(program change / bank select) to switch scenes.
If you don’t want to switch RD-88 scenes from a connected MIDI device, turn this “OFF.”
The system settings for CtrlSrc1–4 are used for tone control.
The scene settings for CtrlSrc1–4 are used for tone control.
Species the MIDI messages that are used for system control.
System control settings specify the MIDI messages used by the entire RD-88 system to control the volume and tonal character.
You can specify up to four MIDI messages for control use.
Species whether MIDI messages received from the USB COMPUTER port are transmitted without change from the MIDI OUT connector and USB COMPUTER port (ON) or not transmitted (OFF).
Turn this “ON” if you are using an external MIDI keyboard instead of the keyboard of the RD-88. In this case, the MIDI transmit channel of the external MIDI keyboard can be any channel. Normally you will leave this “OFF.”
When transmitting and receiving system exclusive messages, the device ID numbers of both devices must match.

MIDI RX

Parameter Value Explanation
Rx PC
Rx Bank
Rx Exclusive
OFF, ON
OFF, ON
OFF, ON
Species whether program change messages are received (ON) or not received (OFF).
Species whether bank select messages are received (ON) or not received (OFF).
Species whether system exclusive messages are received (ON) or not received (OFF).

LOCAL SW

Parameter Value Explanation
Species whether the keyboard of the RD-88 will play the internal sound
Local Sw
OFF, ON
engine (ON) or will not play it (OFF).
Turn this OFF if you want to play only an external MIDI device.

MIDI TX

Parameter Value Explanation
Tx PC
Tx Bank
Tx Edit
18
OFF, ON
OFF, ON
OFF, ON
Species whether program change messages are transmitted (ON) or not transmitted (OFF).
Species whether bank select messages are transmitted (ON) or not transmitted (OFF).
Species whether edits for scene settings are transmitted as system exclusive messages (ON) or not transmitted (OFF).
SYSTEM Parameter

USB AUDIO

Parameter Value Explanation
Audio In Level
Audio Out Level
Audio Out Src
Audio Thru
0–127 Adjusts the input level of USB audio.
0–127 Adjusts the output level of USB audio.
Specify “INPUT” if you want the USB audio output to output only the audio
MIX, INPUT
OFF, ON
of the LINE/MIC input. If this is set to “MIX,” the audio from both the RD-88 itself and from the LINE/MIC input is output via USB audio.
Species whether the input from USB audio is sent through to USB audio output (ON) or not sent through (OFF).
* If this is set to “ON,” take care that
an audio loop does not occur on your PC (DAW).

SCALE TUNE

Parameter Value Explanation
Custom: Allows you to specify a custom temperament.
Equal temperament: This temperament divides the octave into 12 equal parts. Slight inharmonicity is equally present in all intervals.
Just intonation (major): This temperament produces pure fths and thirds. It is not suitable for melodic playing and does not allow modulation to another key, but produces beautiful-sounding chords.
Just intonation (minor): Just intonation diers between major and minor. This produces the same eect as “Just intonation (major)” but for a minor key.
Pythagorean temperament: This is based on the theories of the philosopher Pythagoras, and eliminates inharmonicity in the fourth and fth. Third interval chords are imperfect, but melodies will sound good.
Kirnberger: This temperament improves meantone temperament and just intonation to allow greater freedom of modulation. It allows performance in all keys (Type III).
Meantone temperament: This temperament is a partial compromise of just intonation that allows modulation.
Werckmeister: This temperament combines meantone temperament and Pythagorean temperament. It allows performance in all keys (Werckmeister I (III)).
Arabic temperament: This temperament is suitable for Arabic music.
Type
(Scale Tune Type)
Key
(Scale Tune Key)
C–B
CUSTOM
EQUAL
JUST-MAJ
JUST-MIN
PYTHAGORE
KIRNBERGE
MEANTONE
WERCKMEIS
ARABIC
C–B Sets the keynote.
-64–+63 Finely adjusts the pitch.
19

INPUT SETTING

These are settings for LINE/MIC Input.

GENERAL

Parameter Value Explanation
Input Level
Mic Att Sw
0–127
OFF, ON

INPUT REVERB

These are settings for the input reverb.
Parameter Value Explanation
Type of reverb
Type
Switch
Level
When you press the [Enter] button, the parameters for the selected type of reverb are shown.
&“REVERB Parameter” (p. 11)
OFF, ON
0–127 Adjusts the reverb level.
Adjusts the level of the LINE/MIC input.
Turn this ON if you want to lower the mic input gain. If the mic input is distorted, turn this ON and adjust the Input Level.
Turns on/o the reverb for the LINE/MIC input.

INPUT EQ

These are settings for the input EQ.
Parameter Value Explanation
Species whether the master EQ (an
Switch
In Gain
Low Gain
Low Freq
Mid1 Gain
Mid1 Freq
Mid1 Q
Mid2 Gain
Mid2 Freq
Mid2 Q
Mid3 Gain
Mid3 Freq
Mid3 Q
High Gain
High Freq
OFF, ON
-24–+24 [dB]
-24–+24 [dB] Gain of the low frequency range.
20–16000 [Hz] Frequency of the low range.
-24–+24 [dB] Gain of the middle frequency range 1.
20–16000 [Hz] Frequency of the middle range 1.
0.5–16.0
-24–+24 [dB] Gain of the middle frequency range 2.
20–16000 [Hz] Frequency of the middle range 2.
0.5–16.0
-24–+24 [dB] Gain of the middle frequency range 3.
20–16000 [Hz] Frequency of the middle range 3.
0.5–16.0
-24–+24 [dB] Gain of the high frequency range.
20–16000 [Hz] Frequency of the high range.
equalizer applied to the entire sound engine of the RD-88) is used (ON) or not used (OFF).
Adjusts the amount of boost/cut for the input to the EQ.
Species the bandwidth of middle frequency range 1. Higher values make the bandwidth narrower.
Species the bandwidth of middle frequency range 2. Higher values make the bandwidth narrower.
Species the bandwidth of middle frequency range 3. Higher values make the bandwidth narrower.
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