Lexicon PCM 80 User Manual

Contents, cont'd.
3. The Algorithms and their Parameters
About the Algorithms .......................................................................... 3-1
The 4-Voice Algorithms ...................................................................... 3-2
The Reverb Shell ......................................................................... 3-2
Concert Hall ................................................................................. 3-3
Plate ............................................................................................. 3-4
Chamber ...................................................................................... 3-5
Inverse ......................................................................................... 3-6
Infinite........................................................................................... 3-7
The 6-Voice Algorithms ...................................................................... 3-8
Glide>Hall .................................................................................... 3-9
Chorus+Rvb ............................................................................... 3-10
M-Band+Rvb .............................................................................. 3-12
The Resonant Chord Algorithms Res1>Plate and Res2>Plate . 3-14
The Parameters ................................................................................ 3-16
Chorus........................................................................................ 3-16
Controls ...................................................................................... 3-17
Delay Time ................................................................................. 3-19
Feedback/Cross-Feedback ........................................................ 3-21
Filters ......................................................................................... 3-22
Glide FX ..................................................................................... 3-22
Levels ......................................................................................... 3-23
Modulation.................................................................................. 3-24
Panning ...................................................................................... 3-28
Patching ..................................................................................... 3-29
Pitch ........................................................................................... 3-30
Resonance ................................................................................. 3-34
Reverb Design ........................................................................... 3-34
Reverb Time............................................................................... 3-36
4. The Presets
Program Bank 0.................................................................................. 4-2
Multi Effects (0.0-1.9) ................................................................... 4-2
Modulation Effects (2.0-3.5) ......................................................... 4-3
Special Effects (3.6-4.9) ............................................................... 4-5
Program Bank 1.................................................................................. 4-6
Rhythmic Echo and Delay Effects (0.0-3.6) ................................. 4-6
Ambience Effects (3.7-4.9)......................................................... 4-10
Program Bank 2................................................................................ 4-11
EQ Effects (0.0-1.0) ................................................................... 4-11
Spatial Effects (1.1-2.4).............................................................. 4-12
Gain Effects (2.5-4.0) ................................................................. 4-13
Resonant Chords (4.1-4.9)......................................................... 4-15
Program Bank 3................................................................................ 4-16
Reverb Effects (0.0-2.8) ............................................................. 4-16
Processed Reverb Effects (2.9-3.9) ........................................... 4-18
Remix Effects (4.0-4.9) .............................................................. 4-19
Alphabetical Index of Presets ........................................................... 4-21

Lexicon PCM 80 Specifications

General

Type	Digital Effects Processor
Sampling Rate	44.1 kHz
MIDI	In, Out, Thru
Control	Front panel, MIDI
Display	LCD
Effects	Reverb, Delay, Modulation, Pitch Shift
Frequency Response	20 Hz - 20 kHz
Dynamic Range	90 dB
Inputs	2 x XLR, 2 x 1/4" TRS
Outputs	2 x XLR, 2 x 1/4" TRS
Total Harmonic Distortion	<0.01%
Signal to Noise Ratio	>90 dB
Dimensions	19" x 1.75" x 12"
Power Supply	50-60 Hz