Roland JUNO-G Electronic Keyboard User Manual


 
137
Adding Effects
21: ROTARY
The Rotary effect simulates the sound of the rotary speakers often
used with the electric organs of the past. Since the movement of the
high range and low range rotors can be set independently, the
unique type of modulation characteristic of these speakers can be
simulated quite closely. This effect is most suitable for electric organ
Patches.
fig.MFX-21
22: VK ROTARY
This type provides modified response for the rotary speaker, with
the low end boosted further.
This effect features the same specifications as the VK-7’s built-in
rotary speaker.
fig.MFX-22
23: CHORUS
This is a stereo chorus. A filter is provided so that you can adjust the
timbre of the chorus sound.
fig.MFX-23
Parameter
Value Explanation
Speed #
SLOW, FAST Simultaneously switch the rota-
tional speed of the low frequency
rotor and high frequency rotor.
SLOW:
Slows down the rota-
tion to the Slow Rate.
FAST:
Speeds up the rotation
to the Fast Rate.
Woofer Slow
Speed
0.05–10.00 Hz Slow speed (SLOW) of the low
frequency rotor
Woofer Fast
Speed
0.05–10.00 Hz Fast speed (FAST) of the low fre-
quency rotor
Woofer
Acceleration
0–15 Adjusts the time it takes the low
frequency rotor to reach the new-
ly selected speed when switch-
ing from fast to slow (or slow to
fast) speed. Lower values will re-
quire longer times.
Woofer Level 0–127 Volume of the low frequency ro-
tor
Tweeter Slow
Speed
0.05–10.00 Hz Settings of the high frequency ro-
tor
The parameters are the same
as for the low frequency rotor
Tweeter Fast
Speed
0.05–10.00 Hz
Tweeter
Acceleration
0–15
Tweeter Level 0–127
Separation 0–127 Spatial dispersion of the sound
Level # 0–127 Output Level
Parameter
Value Explanation
Speed #
SLOW, FAST Rotational speed of the rotat-
ing speaker
Brake # OFF, ON Switches the rotation of the
rotary speaker.
When this is turned on, the
rotation will gradually
stop. When it is turned off,
the rotation will gradually
resume.
Woofer Slow
Speed
0.05–10.00 Hz Low-speed rotation speed of
the woofer
Woofer Fast
Speed
0.05–10.00 Hz High-speed rotation speed of
the woofer
Rotary
L out
R out
L in
R in
L out
R out
L in
R in
Rotary
2-Band EQ
2-Band EQ
Woofer Trans
Up
0–127 Adjusts the rate at which the
woofer rotation speeds up
when the rotation is switched
from Slow to Fast.
Woofer Trans
Down
0–127 Adjusts the rate at which the
woofer rotation speeds up
when the rotation is switched
from Fast to Slow.
Woofer Level 0–127 Volume of the woofer
Tweeter Slow
Speed
0.05–10.00 Hz Settings of the tweeter
The parameters are the
same as for the woofer.
Tweeter Fast
Speed
0.05–10.00 Hz
Tweeter Trans
Up
0–127
Tweeter Trans
Down
0–127
Tweeter Level 0–127
Spread 0–10 Sets the rotary speaker stereo
image. The higher the value
set, the wider the sound is
spread out.
Low Gain -15– +15 dB Gain of the low range
High Gain -15– +15 dB Gain of the high range
Level # 0–127 Output Level
Parameter
Value Explanation
Filter Type
OFF, LPF, HPF Type of filter
OFF:
no filter is used
LPF:
cuts the frequency range
above the Cutoff Freq
HPF:
cuts the frequency range
below the Cutoff Freq
Cutoff Freq 200–8000 Hz Basic frequency of the filter
Pre Delay 0.0–100.0 ms Adjusts the delay time from the
direct sound until the chorus
sound is heard.
Rate # 0.05–10.00 Hz, note Frequency of modulation
Depth 0–127 Depth of modulation
Phase 0–180 deg Spatial spread of the sound
Low Gain -15– +15 dB Gain of the low range
High Gain -15– +15 dB Gain of the high range
Balance # D100:0W–
D0:100W
Volume balance between the di-
rect sound (D) and the chorus
sound (W)
Level 0–127 Output Level
Parameter Value Explanation
L in
R in
Chorus
Chorus
L out
R out
2-Band
EQ
2-Band
EQ
Balance W
Balance W
Balance D
Balance D
JUNO-G_e.book 137 ページ 2006年2月13日 月曜日 午後2時44分