Korg D4 Nr/Gate, 1. NR, Pp Delay Stereo Ping Pong Delay, Room Room Reverb, Hall Hall Reverb

PP DELAY (STEREO PING PONG DELAY)

This is a stereo delay in which the sound bounces between left and right.

1.	TIME	[0...1.75s]: Adjusts the delay time.
2.	FEEDBACK	[0...10]: Adjusts the feedback (delay repeats).
3.	TONE	[0...10]: Adjusts the tone of the delayed sound.
4.	MODE	[1, 2]: Switches the order of output.
		1: Output from L, 2: Output from R
5.	MIX	[0...10]: Adjusts the mix amount of the delayed
		sound.

ROOM (ROOM REVERB)

This simulates the acoustics of rooms ranging from a small studio-sized room to mid-sized rooms such as a garage.

1.	TIME	[1...10]: Adjusts the length of reverberation.
2.	-----(BLANK)
3.	TONE	[1...10]: Adjusts the tone of the reverberation.
4.	-----(BLANK)
5.	MIX	[0...10]: Adjusts the mix amount of the reverber-
		ation.

HALL (HALL REVERB)

This simulates the acoustics ranging from mid-sized to large halls

*The parameters are the same as “ROOM.”

SPRING (SPRING REVERB)

This simulates the spring reverb unit built into some guitar amps.

*The parameters are the same as “ROOM.”

PLATE (PLATE REVERB)

This simulates a plate reverb unit.

* The parameters are the same as “ROOM.”

NR/GATE

The NR/GATE block is not displayed as an effect module, but can be selected as part of the edit parameters.

1. NR

NR (NOISE REDUCTION)

This effect suppresses noise.

1.	NR SEND	[0...10]: Adjusts the depth of the effect.
2.	-----(BLANK)
3.	-----(BLANK)
4.	-----(BLANK)
5.	-----(BLANK)

It is not possible to turn “NR” off. If you do not want to apply the effect, set “NR SEND” to “0.”

To edit NR, press the CURSOR [] key to make the display indicate “NR Send.”

2. GATE

GATE (NOISE GATE)

This effect suppresses noise.

1. GATE THRESHOLD .. [0...10]: Adjusts the level at which compression is applied.

2. GATE ATTACK [1...10]: Adjusts the attack time.

3. GATE RELEASE[1...10]: Adjusts the release time.

4. -----(BLANK) .................

5. -----(BLANK) .................

It is not possible to turn the “GATE” off. If you do not want to apply the effect, set “GATE THRESHOLD” to “0.”

To edit GATE, press the CURSOR [ ] key to make the dis- play indicate “GATE THRESHOLD.”

80