Roland V-Synth User Manual

165
COSM List
Appendices
Frequency Shifter
By shifting the frequency relationship of the
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.
TB Filter
This filter simulates the circuitry of the Roland TB-303.
If Reso Follow is set to a value other than “0,” the
resonance will change according to the LFO cutoff
frequency.
You can control the “#1” and “#2” parameters using the panel
COSM1/COSM2 [P1] and [P2] knobs and the matrix control
Destination parameters “CSM1/2-PRM1” and “CSM1/2-PRM2.”
Parameter
Value Description
Effect
Effect #1
0–127 Effect depth
Effect KF -200– +200 Key follow setting for the
effect volume
Effect LFO Depth
#3
-63– +63 Amount of LFO applied to
the effect volume
* For details on envelope settings, refer to “Making Envelope
Settings” (p. 94).
Balance
Balance #2
0–127 Volume balance between
the direct sound and the ef-
fect sound
Balance LFO
Depth
-63– +63 Amount of LFO applied to
the volume balance
* For details on envelope settings, refer to “Making Envelope
Settings” (p. 94).
LFO
* For details on LFO settings, refer to “Making LFO Settings” (p.
95).
Parameter Value Description
COSM Type
Bit Down 0–15 This setting is for reducing
the bit count.
Sample Rate
Down
Normal, 1/2, 1/4,
1/8, 1/16, 1/32
Sets the fraction of current
sampling rates to be used
for processing.
Filter
Filter #1 0–127 Cutoff frequency of the fil-
ter
Filter KF -200– +200 Key follow setting for filter
cutoff frequency
Filter LFO Depth
#3
-63– +63 Amount of LFO applied to
filter cutoff frequency
* For details on envelope settings, refer to “Making Envelope
Settings” (p. 94).
Balance
Balance #2
0–127 Volume balance between
the direct sound and the ef-
fect sound
Balance LFO
Depth
-63– +63 Amount of LFO applied to
the volume balance
LFO
* For details on LFO settings, refer to “Making LFO Settings” (p.
95).
Parameter
Value Description
COSM Type
Gain
0–127 Output Level
LPF
Freq #1
0–127 Cutoff frequency of the
low pass filter
Freq KF -200–+200 Key follow setting for
low pass filter cutoff fre-
quency
Freq LFO Depth -63–+63 Amount of LFO applied
to low pass filter cutoff
frequency
Reso #2 0–127 Resonance of the low
pass filter
Reso Follow -63–+63 Amount of resonance
applied to low pass filter
cutoff frequency
HPF
Freq
0–127 Cutoff frequency of the
high pass filter
Freq KF -200–+200 Key follow setting for
high pass filter cutoff
frequency
Freq LFO Depth -63–+63 Amount of LFO applied
to high pass filter cutoff
frequency
* For details on envelope settings, refer to “Making Envelope
Settings” (p. 94).
Reference_e.book 165 ページ ２００５年３月１０日 木曜日 午後５時６分

Roland V-Synth Specifications

General

Brand	Roland
Model	V-Synth
Category	Electronic Keyboard
Language	English