Korg KORG Pa50 user manual PitShiftMod, RotarySpeak

200Effects

Mod./P.Shift

039: PitShiftMod.

(Pitch Shift Modulation)

This effect modulates the detuned pitch shift amount using an LFO, adding a clear spread and width to the sound by pan- ning the effect sound and dry sound to the left and right. This is especially effective when the effect sound and dry sound output from stereo speakers are mixed.

Wet: Mono In - Stereo Out / Dry: Stereo In - Stereo Out
Left	Wet / Dry
+	Pitch Shifter
	Pan
Right	Wet / Dry
LFO: Tri / Sqr

040: RotarySpeak

(Rotary Speaker)

This effect simulates a rotary speaker, and obtains a more realistic sound by simulating the rotor in the low range and the horn in the high range separately. The effect also simu- lates the stereo microphone settings.

Wet: Mono In - Stereo Out / Dry: Stereo In - Stereo Out
Left			Wet / Dry
	Horn
+	Rotary Speaker	Horn/Rotor	Mic Distance
		Balance	Mic Spread
	Rotor
Right	Speaker Simulation
			Wet / Dry
D-mod
	Mode Switch: Rotate/Stop
D-mod	Speed Switch: Slow/Fast
D-mod	Manual Speed Control

a	Pitch Shift [cent]		–100...+100cent
	Sets the pitch difference from the input signal					☞
b	LFO Waveform		Triangle, Square
	Selects LFO Waveform
	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
	Depth		–100...+100
	Sets the LFO modulation depth for pitch shift amount		☞ ,
e	Src		Off...Tempo
	Selects the modulation source of the depth of modulation
	Amt		–100...+100
	Sets the modulation amount of the depth of modulation
f	Pan	L, 1:99...99:1, R
	Sets the panning effect sound and dry sound separately				☞
	Wet/Dry	Dry, 1:99...99:1, Wet
	Table , “Sets the balance between the effect and dry sounds,” on page 175

☞,

g	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

a: Pitch Shift [cent], e: Depth

These parameters set the amount of pitch shift and amount of modulation by means of the LFO.

Pitch Shift Mod - Pitch Shift / Depth

Pitch
Higher	LFO Waveform=Triangle
	Depth (+value)
	Pitch Shift (+ value)
Original Pitch
Lower	LFO Waveform=Square
	Depth (–value)

f: Pan, g: Wet/Dry

The Pan parameter pans the effect sound and dry sound to the left and right. With L, the effect sound is panned left, and the dry sound is panned right. With a Wet/Dry = Wet setting, the effect and dry sound will be output in a proportion of 1:1.

	Mode Switch			Rotate, Stop
	Switches between speaker rotation and stop
	Src		Off...Tempo
a	Selects the modulation source that toggles between rotation and stop
	Sw	Toggle, Moment
	Selects switching mode of the modulation source that toggles between rota-
	tion and stop				☞
	Speed Switch		Slow, Fast
	Switches the speaker rotation speed between slow and fast
	Src		Off...Tempo
b	Selects the modulation source that toggles between slow and fast
	Sw	Toggle, Moment
	Selects switching mode of the modulation source that toggles between slow
	and fast				☞
	Manual Speed Ctrl (Manual Speed Control)		Off...Tempo
c	Selects the modulation source in case the rotation speed is changed
	directly		☞ ,
	Horn Acceleration	0...100
	How quickly the horn rotation speed in the high range is switched
d					☞
	Horn Ratio	Stop, 0.50...2.00
	Adjusts the (high-range side) horn rotation speed. Standard value is 1.00.
	Selecting “Stop” will stop the rotation
	Rotor Acceleration	0...100
	Determines how quickly the rotor rotation speed in the low range is switched
e	☞
	Rotor Ratio	Stop, 0.50...2.00
	Adjusts the (low-range side) rotor rotation speed. Standard value is 1.00.
	Selecting “Stop” will stop the rotation
f	Horn/Rotor Balance	Rotor, 1...99, Horn
	Sets the level balance between the high-range horn and low-range rotor
	Mic Distance	0...100
g	Sets the distance between the microphone and rotary speaker ☞
	Mic Spread		0...100
	Sets the angle of left and right microphones					☞
	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

a: Sw

This parameter sets how the modulation source switches between rotation and stop.

When “Sw” = Toggle, the speaker rotates or stops alter- nately each time you press the pedal or operate the joy- stick.

Each time the value for the modulation source exceeds 64, the speaker rotates or stops alternately.