Roland V-Synth Parametric EQ Parametric Equalizer, Graphic EQ Graphic Equalizer, Resonant Filter

01:Parametric EQ

(Parametric Equalizer)

This is a 4 band (low range, midrange x 2, high range) stereo

parametric equalizer.

fig.MFX-01

L

4-Band EQ

R

Parameter	Value	Description
Low Freq	50–4000 Hz	Frequency of the low range
Low Gain	-15– +15 dB	Gain of the low range
Mid 1 Freq	50–20000 Hz	Frequency of the middle range 1
Mid 1 Q	0.5, 0.7, 1.0, 2.0,	Width of the middle range 1
	4.0, 8.0	Set a higher value for Q to nar-
		row the range to be affected.
Mid 1 Gain	-15– +15 dB	Gain of the middle range 1
Mid 2 Freq	50–20000 Hz	Frequency of the middle range 2
Mid 2 Q	0.5, 0.7, 1.0, 2.0,	Width of the middle range 2
	4.0, 8.0	Set a higher value for Q to nar-
		row the range to be affected.
Mid 2 Gain	-15– +15 dB	Gain of the middle range 2
Hi Freq	2000–20000 Hz	Frequency of the high range
Hi Gain	-15– +15 dB	Gain of the high range
Total Gain	-15– +15 dB	Output Level

02: Graphic EQ (Graphic Equalizer)

This simulates a 12-band stereo graphic equalizer.

fig.MFX-02

L	12-Band
R	Graphic EQ

Parameter	Value	Description
180Hz Gain	-15– +15 dB	Gain of each frequency band
250Hz Gain
355Hz Gain
500Hz Gain
710Hz Gain
1000Hz Gain
1400Hz Gain
2000Hz Gain
2800Hz Gain
4000Hz Gain
5600Hz Gain
8000Hz Gain
Total Gain #1	-15– +15 dB	Output Level

Effects List

03: Resonant Filter

It allows for cyclical control of the cutoff frequency using an LFO. It allows you to make drastic changes in the frequency response of the input signal by the cutoff frequency and feedback, making the sound brighter or darker, or giving it a distinctive character.

fig.MFX-03

L	Resonant
R		Filter
Parameter		Value	Description
Cutoff Freq		50–20000 Hz	Basic frequency of the filter
			The LFO will control the cutoff
			frequency with this value as its
			maximum level.
Resonance		0–127	Filter’s resonance level
			Raising the setting increases res-
			onance near the cutoff frequen-
			cy, producing a uniquely
			characteristic sound.
Band Mode		LOW, MID,	Frequency range to which the
		HIGH,	filter will be applied
		LOW+MID,	LOW: low frequency band
		MID+HIGH,	MID: mid-range frequency
		ALL	HIGH: high frequency
			LOW+MID: low and middle
			range frequency
			MID+HIGH: middle and high
			range frequency
			ALL: all ranges
Sweep Wave-		TRI, SAWUP,	LFO waveform
form		SAWDN, SQR	TRI: Triangle wave
			SAWUP: Sawtooth Wave
			SAWDN: Sawtooth Wave
			SQR: Square wave
		SAWUP	SAWDN
Sweep Rate		0.05–10.0 Hz,	Frequency of the LFO modula-
		note	tion
Sweep Depth		0–127	Modulation depth of the LFO
Balance		DRY100:0WET–	Volume balance between the di-
		DRY0:100WET	rect sound (DRY) and the effect
			sound (WET)

Appendices

117