Roland V-Synth Manuale Utente
115
COSM List
Appendices
Polyphonic Limiter
Compresses signals that exceed a specified volume
level, preventing distortion from occurring.
level, preventing distortion from occurring.
Frequency Shifter
By shifting the frequency relationship of the
fundamental and overtones, a human voice can be
given a “groaning” character.
fundamental and overtones, a human voice can be
given a “groaning” character.
Lo-Fi Processor
By changing the bit count and sample rate, this effect
recreates the Lo-Fi (Low-Fidelity) sounds of the early
digital samplers and similar machines. After the Lo-Fi
processor, a filter to change the tone is arranged in
series.
recreates the Lo-Fi (Low-Fidelity) sounds of the early
digital samplers and similar machines. After the Lo-Fi
processor, a filter to change the tone is arranged in
series.
Parameter
Value
Description
COSM Type
Thres
0–127
Sets the volume level at
which the compression be-
gins.
which the compression be-
gins.
Ratio
2:1, 4:1, 16:1, 100:1 Compression ratio
Attack #1
0–127
Attack time
Release #2
0–127
Release time
Output
0–127
Output Level
Parameter
Value
Description
Effect
Effect #1
0–127
Effect depth
Effect KF
-200– +200
Key follow setting for the
effect volume
effect volume
Effect LFO Depth
#3
#3
-63– +63
Amount of LFO applied to
the effect volume
the effect volume
* For details on envelope settings, refer to
Balance
Balance #2
0–127
Volume balance between
the direct sound and the ef-
fect sound
the direct sound and the ef-
fect sound
Balance LFO
Depth
Depth
-63– +63
Amount of LFO applied to
the volume balance
the volume balance
* For details on envelope settings, refer to
LFO
* For details on LFO settings, refer to
Parameter
Value
Description
COSM Type
Bit Down
0–15
This setting is for reducing
the bit count.
the bit count.
Sample Rate
Down
Down
Normal, 1/2, 1/4,
1/8, 1/16, 1/32
1/8, 1/16, 1/32
Sets the fraction of current
sampling rates to be used
for processing.
sampling rates to be used
for processing.
Filter
Filter #1
0–127
Cutoff frequency of the fil-
ter
ter
Filter KF
-200– +200
Key follow setting for filter
cutoff frequency
cutoff frequency
Filter LFO Depth
#3
#3
-63– +63
Amount of LFO applied to
filter cutoff frequency
filter cutoff frequency
Balance
Balance #2
0–127
Volume balance between
the direct sound and the ef-
fect sound
the direct sound and the ef-
fect sound
Balance LFO
Depth
Depth
-63– +63
Amount of LFO applied to
the volume balance
the volume balance
LFO
* For details on LFO settings, refer to