Roland V-Synth owner manual Polyphonic Limiter, Frequency Shifter, Lo-Fi Processor, 115

Polyphonic Limiter

Compresses signals that exceed a specified volume level, preventing distortion from occurring.

Parameter	Value	Description
COSM Type
Thres	0–127	Sets the volume level at
		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

Frequency Shifter

By shifting the frequency relationship of the fundamental and overtones, a human voice can be given a “groaning” character.

Parameter	Value	Description
Effect
Effect #1	0–127	Effect depth
Effect KF	-200– +200	Key follow setting for the
		effect volume
Effect LFO Depth	-63– +63	Amount of LFO applied to
#3		the effect volume
* For details on	envelope settings, refer to “Making Envelope
Settings” (p. 48).
Balance
Balance #2	0–127	Volume balance between
		the direct sound and the ef-
		fect sound
Balance LFO	-63– +63	Amount of LFO applied to
Depth		the volume balance

* For details on envelope settings, refer to “Making Envelope Settings” (p. 48).

LFO

* For details on LFO settings, refer to “Making LFO Settings” (p. 49).

COSM List

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	Description
COSM Type
Bit Down	0–15	This setting is for reducing
		the bit count.
Sample Rate	Normal, 1/2, 1/4,	Sets the fraction of current
Down	1/8, 1/16, 1/32	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	-63– +63	Amount of LFO applied to
#3		filter cutoff frequency
* For details on	envelope settings, refer to “Making Envelope
Settings” (p. 48).
Balance
Balance #2	0–127	Volume balance between
		the direct sound and the ef-
		fect sound
Balance LFO	-63– +63	Amount of LFO applied to
Depth		the volume balance

LFO

*For details on LFO settings, refer to “Making LFO Settings” (p. 49).

Appendices

115