Korg CR-4 owner manual Effects, TAP control

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Effects

In addition, there are eleven digital effects you can apply to your playing and vocals. These are listed here:

COMP	Produces consistent levels and
	sustain
WAH	Auto wah, applying a wah effect
	that responds to picking. When the
	[EFF.DEPTH] control is in the left
	half, this effect produces a down
	sweep, and when in the right half,
	produces an up sweep.
CHORUS	Vintage chorus.
FLANGE	Vintage flanging.
PHASER	Vintage phasing.
TREM	Vintage tremolo.
ROTARY	Simulates a rotary speaker.
DELAY	Delay
REVERB	Simulates a spring reverb
CHO+DL	Vintage chorus and delay
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CHO+RV	Vintage chorus and spring reverb

The TAP control

Use the [TAP] control to match the timing of the digital effects with your music.

Use it in the following way—press the [TAP] button a number of times. The last two taps determine the timing of the effect. The indica- tor by the [TAP] button shows the current effect speed.

Use tap timing with the following effects:

CHORUS,	Sets the modulation speed for
PHASER,	these effects, from 80ms to 4 sec-
ROTARY	onds. The tap interval is exactly
	equal to the modulation speed.
FLANGE	Sets the flanger modulation
	speed, from 160ms to 8 seconds.
	The tap interval is equal to half
	the modulation speed.

	Ampworks effects
TREM	Sets the tremolo modulation
	speed, from 65ms to 2 seconds.
	The tap interval is equal to twice
	the modulation speed.
DELAY,	Sets the delay time, from 80ms to
CHO+DL	1 second. The tap interval is
	exactly equal to the delay time.
REVERB,	Sets the reverb decay time, from
CHO+RV	about 0.5 seconds to 8 seconds.
	The tap interval is equal to half
	the reverb decay time.

Note that you cannot use the [TAP] button with the COMP or WAH effects.

If you want to use an external amp modeler (or record Ampworks effects without modeling), turn the [MODELING TYPE ] control to AC EQ. This position turns off Ampworks’ amp modeling function and allows you to use three- band EQ, noise reduction and effects as desired.

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