Lexicon PCM 80 manual Spatial Effects P2 1.1 – P2 2.4 contd, Gain Effects P2 2.5 – P2

1.9 Too Deep! ADJUST: Decay 0–40

The left and right envelope followers control the post delay glides while the AR generator controls reverb width. ADJUST controls reverb decay.

2.0 Dyna-HallADJUST: Decay 0–130

A tamer version of Too Deep! No envelope chorusing. Good, beautiful, straight ahead, and spacious.

2.1 RotoRoxADJUST: FX Mix 0-100

RotoRox crossfades deeper into two delay voices when the envelope follower detects an absence of input. Great vocal effects for thickly-produced rock and roll. ADJUST will add more or less reverb into the effects mix.

2.2 RotoRoomVoxADJUST: Decay 0–100

This medium large sized room continuously changes spatial width according to the speed of the LFO which tracks the input. Faster with less input, slower with more input. ADJUST controls reverb decay. Nice roomy effect for background vocals.

2.3 RotoRoomADJUST: Decay0–60

Similar to RotoRoomVox except the speed of the spatial width modulation is stable, with the speed of the LFO constant. Room is smaller, more dense-sounding and brighter.

2.4 RotoRoom#2 ADJUST: Rt & Rate 0–60

Speed and reverb decay are tied to ADJUST. Way cool on a stinger sound effect! Dynamically spacious and not mono compatible.

2.5 Tremolo Tap1ADJUST: Depth 0–127

This is a basic tremolo effect with a small amount of ambience added. The effect is true stereo. The left and right channels are processed separately to maintain the image of stereo source material. The tremolo rate is tempo controlled (2 cycles/beat). Press Tap to synchronize the effect with rhythmic material. ADJUST sets the tremolo depth. 0 = no tremolo, 127 = maximum tremolo.

2.6 X-TremoloTapADJUST: Depth0-127

This a variation of TremoloTap1. In this preset the left and right modulation are 90° out of phase, producing a stereo effect that doesn’t collapse in a mono mix. If the input source is mono, the sound will seem to move from side to side. If the input source is stereo (or two different mono sources) the left and right channels will alternately grow loud and soft. The modulation rate is tempo controlled. ADJUST controls the tremolo depth for both channels. 0 = no tremolo, 127 = maximum tremolo.

2.7 Panner BPMADJUST: Pan Phase 0–1

This effect is a tempo controlled auto panner with the inputs independently panned left and right. ADJUST allows you to set the relative phase of the input panning. 0 = in phase, 1 = 90° out of phase. In the preset, the panning is 90° out of phase. If the input source is mono it will pan from side to side. If the input source is stereo (or two different mono sources), the two sources will chase each other between the speakers. Set ADJUST to 0 for “normal” auto panning.

2.8 Nice Pan! ADJUST: FX Mix 0-100

This preset combines static time based delays which move back and forth in the stereo field with a short, bright chorus plate. ADJUST varies the delay and reverb mixing. Great for acoustic guitars.

The Presets

Spatial Effects

(P2 1.1 – P2 2.4) cont'd.

Gain Effects

(P2 2.5 – P2 4.0)

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