Lexicon MPX 1 - Manual (Page 94)

Lexicon
7-20
MPX 1 User Guide
In Tremolo (M), the left and right
inputs are mixed together, then a
local sinewave generator modu-
lates the volume.
In Tremolo (S) the left input is
modulated by a local sinewave gen-
erator before going to the left out-
put. The right input is modulated by
sin, cos, -sin, or -cos, depending
on the Phase parameter.
These are the smallest mono
and stereo effects with interpolated
output level controls. You can use
them (with the tremolo turned off)
to add smooth output level control
to a stereo effect that doesn’t have
output level interpolation.
Mix* 0-100% Dry/Wet ratio
Level* Off, -89 to +6dB Amount of effect in the processed signal
Rate 0-50Hz Tremolo rate or period ratio
1:24-24:1 cycles/beat
(Rate Units) Selects frequency or cycles/beat
PW 0-100% Tremolo pulse width
Depth* 0-100% Tremolo depth
Phase 0°-270° In Tremolo (S), controls the phase difference between the
right and left tremolo
Mix 0-100% Dry/Wet ratio
Level* Off, -89 to +6dB Amount of effect in the processed signal
Drive 0-100 Distortion control
Overdrive is a simple gain ef-
fect that produces non-linear dis-
tortion as the Drive control is
turned up. This effect is useful for
such things as simulating the
sound of distorted radios and tele-
visions, or adding some “edge” to
other effects, etc. While not in-
tended to be used as a full-blown
guitar amp simulator, combina-
tions of Overdrive and EQ or
Comb effects can produce some
very useful tone effects.
Tremolo (M) Tremolo (S)
Tremolo (M) and Tremolo (S)
Overdrive
* = Interpolated; ( ) = Option of preceding parameter
Vintage Trem Dyna Tremolo
Car Radio Rock Organ