Korg KORG Pa50 user manual Pitch/Phase Mod, Analog Rec, Chorus

015: Analog Rec

(Stereo Analog Record)

This effect simulates the noise caused by scratches and dust on analog records. It also reproduces some of the modulation caused by a warped turntable.

Stereo In - Stereo Out
Left		Wet / Dry
EQ Trim	Pre EQ
		Analog Record
		Simulation
EQ Trim	Pre EQ
Right		Wet / Dry

a	Speed [RPM]		33 1/3, 45, 78
	Sets the r.p.m. of a record
b	Flutter		0...100
	Sets the modulation depth			☞
	Noise Density		0...100
c	Sets the noise density
	Noise Tone		0...100
	Sets the noise tone
	Noise Level		0...100
	Sets the noise level
d	Src		Off...Tempo
	Selects the modulation source for the noise level
	Amt		–100...+100
	Sets the modulation amount of the noise level
	Click Level		0...100
	Sets the click noise level		☞ ,
e	Src		Off...Tempo
	Selects the modulation source for the click noise level
	Amt		–100...+100
	Sets the modulation amount of the click noise level
f	EQ Trim		0...100
	Table , “Sets the EQ input level,” on page 176
	Pre EQ Cutoff [Hz]		300...10.00kHz
	Sets the EQ center frequency
g	Q		0.5...10.0
	Sets the EQ band width
	Gain [dB]		–18.0...+18.0dB
	Sets the EQ gain
	Wet/Dry	Dry, 1:99...99:1, Wet
	Table , “Sets the balance between the effect and dry sounds,” on page 175
h	Src		Off...Tempo
	Table , “Selects the modulation source of the effect balance,” on page 175
	Amt		–100...+100
	Table , “Sets the modulation amount of the effect bal-
	ance,” on page 175

b: Flutter

This parameter enables you to set the depth of the modu- lation caused by a warped turntable.

e: Click Level

This parameter enables you to set the level of the click noise that occurs once every rotation of the turntable. This simulation reproduces record noise, and the noise generated after the music on a vinyl record finishes.

Effects 185

Pitch/Phase Mod.

PITCH/PHASE MOD.

Pitch/phase modulation effects

016: Chorus

(Stereo Chorus)

This effect adds thickness and warmth to the sound by mod- ulating the delay time of the input signal. You can add spread to the sound by offsetting the phase of the left and right LFOs from each other.

Stereo In - Stereo Out
Left	Wet / Dry
LEQ	HEQ
	Chorus
EQ Trim
LEQ	HEQ
	Chorus
EQ Trim
Right	Wet / Dry
	LFO Phase
LFO: Tri / Sine

a	LFO Waveform			Triangle, Sine
	Selects LFO Waveform
b	LFO Phase [degree]		–180...+180
	Sets the LFO phase difference between the left and right		☞ Fx:010
	LFO Frequency [Hz]	0.02...20.00Hz
	Sets the LFO speed	☞ Fx:009,
c	Src				Off...Tempo
	Selects the modulation source of LFO speed
	Amt	–20.00...+20.00Hz
	Sets the modulation amount of LFO speed
	BPM/MIDI Sync		Off, On
	Switches between using the frequency of the LFO speed and using the
	tempo and notes	☞ Fx:009,
	BPM		MIDI, 40...240
d	Selects MIDI Clock and assigns tempo					☞ Fx:009
	Base Note		☞ Fx:009
	Selects the type of notes that specify the LFO speed
	Times		x1...x16
	Sets the number of notes that specify the LFO speed		☞ Fx:009
e	L Pre Delay [msec]		0.0...50.0msec
	Sets the delay time for the left channel						☞
f	R Pre Delay [msec]		0.0...50.0msec
	Sets the delay time for the right channel						☞
	Depth		0...100
	Sets the depth of LFO modulation
g	Src		Off...Tempo
	Selects the modulation source of the LFO modulation depth
	Amt		–100...+100
	Sets the modulation amount of the LFO modulation depth
h	EQ Trim		0...100
	Table , “Sets the EQ input level,” on page 176
	Pre LEQ Gain [dB]		–15.0...+15.0dB
i	Table , “Sets the gain of Low EQ,” on page 176
	Pre HEQ Gain [dB]		–15.0...+15.0dB
	Table , “Sets the gain of High EQ,” on page 176
	Wet/Dry	–Wet...–1:99, Dry, 1:99...Wet
	Table , “Sets the balance between the effect and dry sounds,” on page 175
		☞ Fx:010,
j	Src		Off...Tempo
	Table , “Selects the modulation source of the effect balance,” on page 175
	Amt				–100...+100
	Table , “Sets the modulation amount of the effect bal-
	ance,” on page 175

e: L Pre Delay [msec], f: R Pre Delay [msec]

Setting the left and right delay time individually allows you to control the stereo image.