Roland v-synth xt 业主指南

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页码 212
 
161
COSM List
 
Appendices
 
2nd order SideBandFilter
 
By boosting the fundamental and overtones, you can 
apply a pitch to unpitched input sounds such as noise 
or a drum phrase. This lets you create a stronger effect 
than the first-order sideband filter.
 
Comb Filter
 
A comb filter can be used to boost or cut the 
fundamental or overtones.
 
Dual Filter
 
Two filters can be connected in series or parallel.
 
Parameter
Value
Description
COSM Type
 
Q
0–127
Frequency bandwidth
LPF
0–127
Cutoff frequency of the low 
pass filter
LPF KF
-200– +200
Key follow setting for cut-
off frequency of low-pass 
filter
Octave
-2, -1, 0
Octave setting
 
Width
 
Width #1
0–127
Bandwidth
Width KF
-200– +200
Key follow setting for 
bandwidth
Dyn Env
-63– +63
Envelope depth for the in-
put sound
Width LFO Depth 
#3
-63– +63
Amount of LFO applied to 
bandwidth
 
 
 
 
Detune
 
Detune #2
0–127
Detune
Dyn Env
-63– +63
Envelope depth for the in-
put sound
Detune LFO 
Depth #4
-63– +63
Amount of LFO applied to 
detune
 
 
 
 
LFO
 
* For details on LFO settings, refer to 
 
 
 
Parameter
Value
Description
COSM Type
 
Octave
-2, -1, 0, +1, +2
Octave setting
 
Tone
 
Tone #1
0–127
Tonal character
Tone LFO Depth 
#3
-63– +63
Amount of LFO applied to 
tone
 
 
 
 
Detune
 
Detune #2
0–127
Detune
Detune LFO 
Depth #4
-63– +63
Amount of LFO applied to 
detune
 
 
 
 
LFO
 
 
 
 
Parameter
Value
Description
COSM Type
 
Filter Type
LPF/HPF, LPF-
>HPF, BPF/BPF
Type of filter
 
Filter1/2
 
Freq #1/#2
0–127
Cutoff frequency of the fil-
ter
Freq KF
-200– +200
Key follow setting for filter 
cutoff frequency
Reso
0–127
Resonance
Freq LFO Depth 
#3/#4
-63– +63
Amount of LFO applied to 
filter cutoff frequency
 
 
 
 
LFO
 
 
 
V-SYNTH_XT_e2 161 ページ 2005年3月23日 水曜日 午後4時39分