Roland VR-760 - Manual (Page 92)

92
Effects/Parameter List
6: ENHANCER
Controls the overtone structure of the high frequencies, adding
sparkle and tightness to the sound.
7: AUTO WAH
Cyclically controls a filter to create cyclic change in timbre.
8: 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.
9: COMPRESSOR
Flattens out high levels and boosts low levels, smoothing out
unevenness in volume.
10: LIMITER
Compresses signals that exceed a specified volume level, preventing
distortion from occurring.
11: HEXA-CHORUS
Uses a six-phase chorus (six layers of chorused sound) to give
richness and spatial spread to the sound.
12: TREMOLO CHO (Tremolo Chorus)
This is a chorus effect with added Tremolo (cyclic modulation of
volume).
Parameter Value Explanation
Sens # 0–127 Sensitivity of the enhancer
Mix # 0–127 Level of the overtones generated by the
enhancer
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 LPF, BPF Type of filter
LPF: The wah effect will be applied
over a wide frequency range.
BPF: The wah effect will be applied
over a narrow frequency range
Sens 0–127 Adjusts the sensitivity with which the
filter is controlled.
Manual # 0–127 Adjusts the center frequency at which
the effect is applied.
Peak 0–127 Adjusts the amount of the wah effect
that will occur in the range of the center
frequency.
Set a higher value for Q to narrow the
range to be affected.
Rate # 0.05–10.00 Hz Frequency of modulation
Depth 0–127 Depth of modulation
Level 0–127 Output Level
Parameter Value Explanation
Low Slow 0.05–10.00 Hz Slow speed (SLOW) of the low frequen-
cy rotor
Low Fast 0.05–10.00 Hz Fast speed (FAST) of the low frequency
rotor
Low Accel 0–15 Adjusts the time it takes the low fre-
quency rotor to reach the newly selected
speed when switching from fast to slow
(or slow to fast) speed. Lower values
will require longer times.
Low Level 0–127 Volume of the low frequency rotor
Hi Slow 0.05–10.00 Hz Settings of the high frequency rotor
The parameters are the same as for
the low frequency rotor Hi Fast 0.05–10.00 Hz
Hi Accel 0–15
Hi Level 0–127
Separate 0–127 Spatial dispersion of the sound
Speed # SLOW, FAST Simultaneously switch the rotational
speed of the low frequency rotor and
high frequency rotor.
SLOW: Slows down the rotation to
the Slow Rate.
FAST: Speeds up the rotation to the
Fast Rate.
Level # 0–127 Output Level
Parameter Value Explanation
Attack 0–127 Attack time of an input sound
Sustain 0–127 Adjusts the time over which low lev-
el sounds are boosted until they
reach the specified volume.
Post Gain 0, +6, +12, +18 dB Adjusts the output gain.
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Pan # L64–63R Stereo location of the output sound
Level # 0–127 Output Level
Parameter Value Explanation
Threshold 0–127 Adjusts the volume at which com-
pression will begin.
Ratio 1.5:1, 2:1, 4:1, 100:1 Compression ratio
Release 0–127 Adjusts the time from when the vol-
ume falls below the Threshold Lev-
el until compression is no longer
applied.
Post Gain 0, +6, +12, +18 dB Adjusts the output gain.
Low Gain -15–+15 dB Gain of the low range
High Gain -15–+15 dB Gain of the high range
Pan # L64–63R Stereo location of the output sound
Level # 0–127 Output Level
Parameter Value Explanation
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 Frequency of modulation
Depth 0–127 Depth of modulation
Delay Dev 0–20 Adjusts the differences in Pre Delay be-
tween each chorus sound.
Depth Dev -20–+20 Adjusts the difference in modulation
depth between each chorus sound.
Pan Dev 0–20 Adjusts the difference in stereo location
between each chorus sound.
0: All chorus sounds will be in the
center.
20: Each chorus sound will be spaced
at 60 degree intervals relative to the
center.
Balance # D100:0W–
D0:100W Volume balance between the direct
sound (D) and the chorus sound (W)
Level 0–127 Output Level
Parameter Value Explanation
Pre Delay 0.0–100.0 ms Adjusts the delay time from the di-
rect sound until the chorus sound
is heard.
Cho Rate 0.05–10.00 Hz Modulation frequency of the cho-
rus effect
Cho Depth 0–127 Modulation depth of the chorus ef-
fect
Phase 0–180˚ Spread of the tremolo effect
Trem Rate # 0.05–10.00 Hz Modulation frequency of the trem-
olo effect
Trem Sep 0–127 Spread of the tremolo effect
Balance # D100:0W–D0:100W Volume balance between the direct
sound (D) and the tremolo chorus
sound (W)
Level 0–127 Output Level