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Lexicon MPX 1 - REV 1 User Manual

Lexicon MPX 1 - REV 1
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7-27
The Effects and Parameters
Mix 0-100% Dry/Wet ratio
Level Off, -89 to +6dB Amount of effect in the processed signal
Size 4.0-76.0 meters Length of room
Link Off, On Scales Decay and Spred with Size
Diff 0-100% Increase of initial echo density over time
P Dly 0-250ms Delay inserted before the onset of reverberation
Bass 0.2-4.0x Reverb time for low frequency signals
Decay 0.07-65.4s Length of the reverb tail
Xover 30Hz to 19.5kHz, Off Frequency of transition from Decay to Bass
Rt HC 525Hz-21.2kHz High frequency content of Decay
Shape 0-255 Contour of the reverberation envelope
Spred 0-255 Sustain of reverberation after initial build up
Plate effects were originally gen-
erated by large, thin sheets of metal
suspended upright under tension
on springs. Transducers attached
to the plate would transmit a signal
which would, in turn, vibrate the
plate. Because the plate provided
a denser medium than air, sounds
broadcast through it would seem
to be ocurring in a large open
space.
The Plate effect synthesizes the
sound of metal plates, with high
initial diffusion and a relatively
bright, colored sound. This effect
is designed to be heard as part of
the music, mellowing and thicken-
ing the initial sound. It is a popular
choice for enhancing popular mu-
sic, particularly percussion.
Mix 0-100% Dry/Wet ratio
Level Off, -89 to +6dB Amount of effect in the processed signal
Time 140-700ms Reverb time for mid and low frequency signals
Link Off, On Scales Spred with Size
Diff 0-100% Increase of initial echo density over time
P Dly 0-250ms Delay inserted before the onset of reverberation
LoSlp -16 to +16 Determines low frequency envelope shape
HiSlp -16 to +16 Determines mid and high frequency envelope shape
Xover 30Hz to 19.5kHz, Off Frequency of transition from LoSlp to Slope
Rt HC 525Hz-21.2kHz High frequency content of Slope
Shape 0-255 Contour of the reverberation envelope
Spred 0-255 Sustain of reverberation after initial build up
Gate is a reverb effect with a
fairly constant sound and no de-
cay until the reverb is cut off
abruptly. This effect works well on
percussion particularly on snare
and toms, but be sure to experi-
ment with other sound sources as
well.
The Mix, P Dly and Rt HC pa-
rameters are very important in this
effect, allowing you to create any-
thing from an enhancement or
subtle thickening, to a solid wall of
reverb.
* = Interpolated; ( ) = Option of preceding parameter
Plate
Gate
Plate 4PA Vocal Plate
Gate 4PA Reverse Rvb
Snare Gate

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Lexicon MPX 1 - REV 1 Specifications

General IconGeneral
BrandLexicon
ModelMPX 1 - REV 1
CategoryRecording Equipment
LanguageEnglish

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