Frequency Shifter; Lo-Fi Processor; Tb Filter - Roland V-Synth XT Owner's Manual

Frequency Shifter

By shifting the frequency relationship of the
fundamental and overtones, a human voice can be
given a "groaning" character.
Parameter Value
Effect
Effect #1 0–127
Effect KF -200– +200
Effect LFO Depth -63– +63
#3
* For details on envelope settings, refer to "Making Envelope
Settings" (p. 95).
Balance
Balance #2 0–127
Balance LFO -63– +63
Depth
* For details on envelope settings, refer to "Making Envelope
Settings" (p. 95).
LFO
* For details on LFO settings, refer to "Making LFO Settings" (p.
96).

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.
Parameter Value
COSM Type
Bit Down 0–15
Sample Rate Normal, 1/2, 1/4,
Down 1/8, 1/16, 1/32
Filter
Filter #1 0–127
Filter KF -200– +200
Filter LFO Depth -63– +63
#3
* For details on envelope settings, refer to "Making Envelope
Settings" (p. 95).
Balance
Balance #2 0–127
Balance LFO -63– +63
Depth
LFO
* For details on LFO settings, refer to "Making LFO Settings" (p.
96).
Description
Effect depth
Key follow setting for the
effect volume
Amount of LFO applied to
the effect volume
Volume balance between
the direct sound and the ef-
fect sound
Amount of LFO applied to
the volume balance
Description
This setting is for reducing
the bit count.
Sets the fraction of current
sampling rates to be used
for processing.
Cutoff frequency of the fil-
ter
Key follow setting for filter
cutoff frequency
Amount of LFO applied to
filter cutoff frequency
Volume balance between
the direct sound and the ef-
fect sound
Amount of LFO applied to
the volume balance

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.
Parameter Value
COSM Type
Gain 0–127
LPF
Freq #1 0–127
Freq KF -200–+200
Freq LFO Depth -63–+63
Reso #2 0–127
Reso Follow -63–+63
HPF
Freq 0–127
Freq KF -200–+200
Freq LFO Depth -63–+63
* For details on envelope settings, refer to "Making Envelope
Settings" (p. 95).
You can control the "#1" and "#2" parameters using the PATCH
PLAY screen COSM1/COSM2 knobs and the matrix control
Destination parameters "CSM1/2-PRM1" and "CSM1/2-PRM2."
COSM List
Description
Output Level
Cutoff frequency of the
low pass filter
Key follow setting for
low pass filter cutoff fre-
quency
Amount of LFO applied
to low pass filter cutoff
frequency
Resonance of the low
pass filter
Amount of resonance
applied to low pass filter
cutoff frequency
Cutoff frequency of the
high pass filter
Key follow setting for
high pass filter cutoff
frequency
Amount of LFO applied
to high pass filter cutoff
frequency
163