Roland F-120R Video Game Keyboard User Manual


 
MIDI Implementation
25
0143: Space D
This is a multiple chorus that applies two-phase modulation in stereo. It gives no
impression of modulation, but produces a transparent chorus e ect.
No Parameter Value Description
1 Pre Delay 0–125
0.0–100.0
ms
Adjusts the delay time from the
direct sound until the chorus
sound is heard.
2 Rate Mode 0–1 Hz, note
When this is set to “note,” the
e ect is synchronized with the
tempo.
3 Rate #1 1–127
0.05–10.00
Hz
Frequency of modulation (Hz)
4 Rate 0–21 note Frequency of modulation (note)
5 Depth #2 0–127 0–127 Depth of modulation
6 Phase 0–90 0–180 deg Spatial spread of the sound
7 Low Gain 0–30 -15–+15 dB Gain of the low range
8 High Gain 0–30 -15–+15 dB Gain of the high range
9 Balance 0–100
D100:0W–
D0:100W
Volume balance between the
direct sound (D) and the chorus
sound (W)
10 Level 0–127 0–127 Output Level
0144: 3D Chorus
This applies a 3D e ect to the chorus sound. The chorus sound will be positioned 90
degrees left and 90 degrees right.
No Parameter Value Description
1 Filter Type 0–2 O , Lpf, Hpf
Type of  lter
O : No  lter is used
Lpf: Cuts the frequency range
above the Cuto Freq
Hpf: Cuts the frequency range
below the Cuto Freq
2 Cuto Freq 0–16 200–8000 Hz Basic frequency of the  lter
3 Pre Delay 0–125 0.0–100.0 ms
Adjusts the delay time from
the direct sound until the
chorus sound is heard.
4 Rate Mode 0–1 Hz, note
When this is set to “note,” the
e ect is synchronized with the
tempo.
5 Rate #1 1–127
0.05–10.00
Hz
Frequency of modulation (Hz)
6 Rate 0–21 note
Frequency of modulation
(note)
7 Depth #2 0–127 0–127
Modulation depth of the
chorus e ect
8 Phase 0–90 0–180 deg Spatial spread of the sound
9 Output Mode 0–1
Speaker,
Phones
Adjusts the method that will
be used to hear the sound
that is output to the OUTPUT
jacks.
The optimal 3D e ect will
be achieved if you select
Speaker when using speakers,
or Phones when using
headphones.
10 Low Gain 0–30 -15–+15 dB Gain of the low range
11 High Gain 0–30 -15–+15 dB Gain of the high range
12 Balance 0–100
D100:0W–
D0:100W
Volume balance between
the direct sound (D) and the
chorus sound (W)
13 Level 0–127 0–127 Output Level
0145: 2Band Chorus
A chorus e ect that lets you apply an e ect independently to the low-frequency and
high-frequency ranges.
No Parameter Value Description
1 Split Freq 0–16 200–8000 Hz
Frequency at which the
low and high ranges will be
divided
2
Low Pre
Delay
0–125 0.0–100.0 ms
Delay time from when the
original sound is heard to
when the low-range chorus
sound is heard
3
Low Rate
Mode
0–1 Hz, note
When this is set to “note,” the
e ect is synchronized with the
tempo.
4 Low Rate 1–127
0.05–10.00
Hz
Rate at which the low-range
chorus sound is modulated
(Hz)
5 Low Rate 0–21 note
Rate at which the low-range
chorus sound is modulated
(note)
6
Low Depth
#1
0–127 0–127
Modulation depth for the
low-range chorus sound
7 Low Phase 0–90 0–180 deg
Spaciousness of the low-range
chorus sound
8
High Pre
Delay
0–125 0.0–100.0 ms
Delay time from when the
original sound is heard to
when the high-range chorus
sound is heard
9
High Rate
Mode
0–1 Hz, note
When this is set to “note,” the
e ect is synchronized with the
tempo.
10 High Rate 1–127
0.05–10.00
Hz
Rate at which the low-range
chorus sound is modulated
(Hz)
11 High Rate 0–21 note
Rate at which the low-range
chorus sound is modulated
(note)
12
High Depth
#2
0–127 0–127
Modulation depth for the
high-range chorus sound
13 High Phase 0–90 0–180 deg
Spaciousness of the high-
range chorus sound
14 Balance 0–100
D100:0W–
D0:100W
Volume balance of the original
sound (D) and chorus sound
(W)
15 Level 0–127 0–127 Output volume