Yamaha Portatone, PSR-270 manual Effect Types, Reverb Types, Chorus Types, DSP Types

EFFECTS

■Effect Types

Reverb Types

No.	Reverb	Display	Description
	Type	Name
1	Hall 1	Hall1	Concert hall reverb.
2	Hall 2	Hall2
3	Room 1	Room1	Small room reverb.
4	Room 2	Room2
5	Stage 1	Stage1	Reverb for solo instruments.
6	Stage 2	Stage2
7	Plate 1	Plate1	Simulated steel plate reverb.
8	Plate 2	Plate2
9	Off	Off	No effect.

Chorus Types

No.	Chorus	Display	Description
	Type	Name
1	Chorus 1	Chorus1	Conventional chorus program
2	Chorus 2	Chorus2	with rich, warm chorusing.
3	Flanger 1	Flanger1	Pronounced three-phase
4	Flanger 2	Flanger2	modulation with a slight metallic
			sound.
5	Off	Off	No effect.

DSP Types

No.	DSP	Display	Description
	Type	Name
1	Hall 1	Hall1	Concert hall reverb.
2	Hall 2	Hall2
3	Room 1	Room1	Small room reverb.
4	Room 2	Room2
5	Stage 1	Stage1	Reverb for solo instruments.
6	Stage 2	Stage2
7	Plate 1	Plate1	Simulated steel plate reverb.
8	Plate 2	Plate2
9	Early Reflection 1	ER1	Early reflections only.
10	Early Reflection 2	ER2
11	Gate Reverb	Gate1	Gated reverb effect, in which the reverberation is quickly cut off for special effects.
12	Reverse Gate	Gate2	Similar to Gate Reverb, but with a reverse increase in reverb.
13	Chorus 1	Chorus1	Conventional chorus effect with rich, warm chorusing.
14	Chorus 2	Chorus2
15	Flanger 1	Flanger1	Pronounced three-phase modulation with slight metallic sound.
16	Flanger 2	Flanger2
17	Symphonic	Symphony	Exceptionally rich & deep chorusing.
18	Phaser	Phaser	Pronounced, metallic modulation with periodic phase change.
19	Rotary Speaker 1	Rotary1	Rotary speaker simulation.
20	Rotary Speaker 2	Rotary2
21	Tremolo 1	Tremolo1	Rich Tremolo effect with both volume and pitch modulation.
22	Tremolo 2	Tremolo2
23	Guitar Tremolo	Tremolo3	Simulated electric guitar tremolo.
24	Auto Pan	AutoPan	Several panning effects that automatically shift the sound position (left, right, front,
			back).
25	Auto Wah	AutoWah	Repeating filter sweep “wah” effect.
26	Delay Left -	DelayLCR	Three independent delays, for the left, right and center stereo positions.
	Center - Right
27	Delay Left - Right	DelayLR	Initial delay for each stereo channel, and two separate feedback delays.
28	Echo	Echo	Stereo delay, with independent feedback level settings for each channel.
29	Cross Delay	CrossDly	Complex effect that sends the delayed repeats “bouncing” between the left and right
			channels.
30	Distortion Hard	D Hard	Hard-edge distortion.
31	Distortion Soft	D Soft	Soft, warm distortion.
32	EQ Disco	EQ Disco	Equalizer effect that boosts both high and low frequencies, as is typical in most disco
			music.
33	EQ Telephone	EQ Tel	Equalizer effect that cuts both high and low frequencies, to simulate the sound heard
			through a telephone receiver.
34	Off	Off	No effect.

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