Korg PXR4 owner manual Modulation Block, Chorus Chorus StChorus Stereo Chorus

MODULATION BLOCK

1. MODULATION

Chorus (CHORUS)

StChorus (STEREO CHORUS)

These effects give the sound depth and warmth by modulat- ing the delay time.

1.	TIME	[1...10]: Adjusts the delay time, controlling the
		frequency range at which the effect
		will apply. Adjusting this toward 0
		will cause the modulation to occur at
2.	-----(BLANK)	a higher pitch.
3.	SPEED	[0.1...10Hz]: Adjusts the speed at which the pitch
		is modulated.
4.	DEPTH	[0...10]: Adjusts the depth at which the pitch
		is modulated.
5.	MIX	[0...10]: Adjusts the amount of effect mixed
		into the sound.

Flanger (FLANGER)

StFlange (STEREO FLANGER)

These effects give the sound modulation and a sense of pitch movement.

1.	TIME	[1...10]: Adjusts the delay time, controlling the
		frequency range at which the effect
		will apply. Adjusting this toward 0
		will cause the modulation to occur at
		a higher pitch.
2.	FEEDBACK	[–10...+10]: Adjusts the unique character of
		sound. Raising this setting appropri-
		ately will produce a “jet” effect.
3.	SPEED	[0.1...10Hz]: Adjusts the speed at which the pitch
		is modulated.

		Effect parameters
4.	DEPTH	[0...10]: Adjusts the depth at which the pitch
		is modulated. When set to 10, the
		TIME parameter has no effect.
5.	MIX	[0...10]: Adjusts the amount of effect mixed
		into the sound.

ModDelay (MOD DELAY)

StModDly (STEREO MOD DELAY)

These effects can also modulate the delay time to produce chorus or flanger-like effects.

1.	TIME	[0...1.75]: Adjusts the delay time.
2.	FEEDBACK	[0...+10]: Adjusts the feedback (repeated “ech-
		oes”).
3.	SPEED	[0.1...10Hz]: Adjusts the speed at which the pitch
		is modulated.
4.	DEPTH	[0...10]: Adjusts the depth at which the pitch
		is modulated.
5.	MIX	[0...10]: Adjusts the amount of effect mixed
		into the sound.

Tremolo (TREMOLO)

Trem/Pan (TREMOLO/PAN)

These effects simulate the tremolo that is built into some gui- tar amps.

1.	-----(BLANK)	.....................
2.	SPREAD		[0...10]: Switches between tremolo and pan.
			*For CHAIN5
	-----(BLANK)	....................	: *For TREMOLO
3.	SPEED	[1.0...	10Hz]: Adjusts the speed of tremolo.
	.........................	[0.1...	10Hz]: Adjusts the speed of tremolo.
			*For CHAIN5
4.	DEPTH		[0...10]: Adjusts the depth of tremolo.
5.	-----(BLANK)	....................	:

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