Reverb Type List; Chorus Type List; Dsp Type List - Yamaha PortaTone PSR-550 Owner's Manual

Reverb Type List

Reverb Type System/Insertion
Hall1-5 System
Room1-7 System
Stage1-4 System
Plate1-3 System
White Room System
Tunnel System
Canyon System
Basement System
No Effect —

Chorus Type List

Chorus Type System/Insertion
Chorus1-8 System
Celeste1, 2 System
Flanger1-5 System
No Effect —

DSP Type List

DSPType System/Insertion
Hall1-5 System
Room1-7 System
Stage1-4 System
Plate1-3 System
Delay Left - Center - System
Right1, 2
Delay Left - Right System
Echo System
Cross Delay System
ER1, 2 System
Gate Reverb System
Reverse Gate System
Karaoke1-3 System
Chorus1-8 System
Celeste1, 2 System
Flanger1-5 System
Symphonic1, 2 System
Rotary Speaker 1-6 Insertion
Tremolo1-3 Insertion
Guitar Tremolo Insertion
Auto Pan1, 2 Insertion
Phaser 1, 2 System
Distortion Hard Insertion
Distortion Soft Insertion
Distortion Heavy Insertion
Overdrive Insertion
Amp Simulator Insertion
EQ Disco Insertion
EQ Telephone Insertion
3Band EQ (MONO) Insertion
2Band EQ (STEREO) Insertion
Auto Wah1, 2 Insertion
No Effect —
Through —
About the Digital Effects (Reverb/Chorus/DSP)
Description
Concert hall reverb.
Small room reverb.
Reverb for solo instruments.
Simulated steel plate reverb.
A unique short reverb with a bit of initial delay.
Simulation of a tunnel space expanding to left and right.
A hypothetical acoustic space which extends without limit.
A bit of initial delay followed by reverb with a unique resonance.
No effect.
Description
Conventional chorus program with rich, warm chorusing.
A 3-phase LFO adds modulation and spaciousness to the sound.
Pronounced three-phase modulation with slight metallic sound.
No effect.
Description
Concert hall reverb.
Small room reverb.
Reverb for solo instruments.
Simulated steel plate reverb.
Three independent delays, for the left, right and center stereo positions.
Initial delay for each stereo channel, and two separate feedback delays.
Stereo delay, with independent feedback level settings for each channel.
Complex effect that sends the delayed repeats "bouncing" between the left and right channels.
This effect isolates only the early reflection components of the reverb.
Gated reverb effect, in which the reverberation is quickly cut off for special effects.
Similar to Gate Reverb, but with a reverse increase in reverb.
A delay with feedback of the same types as used for karaoke reverb.
Conventional chorus program with rich, warm chorusing.
A 3-phase LFO adds modulation and spaciousness to the sound.
Pronounced three-phase modulation with slight metallic sound.
A multi-phase version of Celeste.
Rotary speaker simulation.
Rich Tremolo effect with both volume and pitch modulation.
Simulated electric guitar tremolo.
Several panning effects that automatically shift the sound position (left, right, front, back).
Pronounced, metallic modulation with periodic phase change.
Hard-edge distortion.
Soft, warm distortion.
Heavy distortion.
Adds mild distortion to the sound.
A simulation of a guitar amp.
Equalizer effect that boosts both high and low frequencies, as is typical in most disco music.
Equalizer effect that cuts both high and low frequencies, to simulate the sound heard through a
telephone receiver.
A mono EQ with adjustable LOW, MID, and HIGH equalizing.
A stereo EQ with adjustable LOW and HIGH. Ideal for drum Parts.
Cyclically modulates the center frequency of a wah filter.
No effect.
Bypass without applying an effect.
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