Dynamic tvf, Polyphonic compressor, P. 114) – Roland V-Synth User Manual
Page 114: 114 cosm list
114
COSM List
TVF
Cuts off a specific frequency band to change a sounds
brightness, thickness, and other qualities.
Dynamic TVF
Cuts off a specific frequency band to change a sounds
brightness, thickness, and other qualities. A wah effect
can be applied by using the volume of the input sound
to vary the center frequency.
Polyphonic Compressor
Flattens out high levels and boosts low levels,
smoothing out unevenness in volume.
Parameter
Value
Description
COSM Type
Filter Type
LPF, BPF, HPF,
NOTCH, PEAK
Type of filter
db/Octave
-24dB/oct, -12dB/
oct, -6dB/oct
Amount of attenuation per
octave
Cutoff
Freq #1
0–127
Cutoff frequency of the fil-
ter
Freq KF
-200– +200
Key follow setting for filter
cutoff frequency
LFO Dp #3
-63– +63
Amount of LFO applied to
filter cutoff frequency
* For details on envelope settings, refer to
Resonance
Reso #2
0–127
Resonance
R LFO Depth #4
-63– +63
Amount of LFO applied to
resonance
* For details on envelope settings, refer to
LFO
* For details on LFO settings, refer to
Parameter
Value
Description
COSM Type
Filter Type
LPF, BPF, HPF,
NOTCH, PEAK
Type of filter
db/Octave
-24dB/oct, -12dB/
oct, -6dB/oct
Amount of attenuation per
octave
Cutoff
Freq #1
0–127
Cutoff frequency of the fil-
ter
Freq KF
-200– +200
Key follow setting for filter
cutoff frequency
Dyn
-63– +63
Envelope depth for the in-
put sound
LFO Dp #4
-63– +63
Amount of LFO applied to
filter cutoff frequency
* For details on envelope settings, refer to
Resonance
Reso #2
0–127
Resonance
Dyn Env
-63– +63
Envelope depth for the in-
put sound
R LFO Dp #4
-63– +63
Amount of LFO applied to
resonance
* For details on envelope settings, refer to
LFO
* For details on LFO settings, refer to
Parameter
Value
Description
COSM Type
Attack #1
0–127
Attack time
Sustain #2
0–127
Sustain level
Output Level
0–127
Output Level