Lexicon PCM 81 - REV 2 User Manual page 131

Presets
PROGRAM BANK 2 (P2)
EQ EFFECTS
(continued)
0.4 StereoB-Pass
A combination of a stereo band pass filter and a stereo reverb, with
the two effects in parallel. Use ADJUST to set the center frequency
of the filter. The reverb mix is turned all the way down — you can
add reverb by changing the FX Mix parameter in the Soft Row,
where you'll also find additional parameters for delay voices, and
image.
0.5 Stereo Notch
A variation of StereoB-Pass which combines a phase inverted
output of the band pass filter with unprocessed signal to create a
notch filter. ADJUST sets the center frequency of the notch.
0.6 SweptNotches
This preset produces vowel-like sounds by sweeping two pairs of
notches with two independent time switches. This effect will
produce very unusual tonal variations from broad band sources
(rich pads, drums, industrial sound effects, etc.) It also generates a
good deal of spatial movement within a stereo or Surround mix.
ADJUST controls the rate of the sweeps.
0.7 Env Notches
This preset will produce vocalization effects from dynamic sources.
The inputs are summed to mono, and the notch filters which are
tuned to vocal formats are swept by the resulting input envelope.
ADJUST controls the release rate of the input envelope.
4-14
(continued)
ADJUST: Center 0–127
ADJUST: Center 0–127
ADJUST: Rate 0–100
ADJUST: Release 0–100
0.8 BandReject 4
Three independent modulators are used to sweep filters and pan
the outputs of this preset. The result is an effect with constantly
changing tonal and spatial characteristics. A touch of reverb adds
some overall ambience. Use ADJUST to set the mix of filters and
reverb.
0.9 WaaPedalEko
Wah-wah with echoes. Foot pedal is patched to filter cutoff.
ADJUST controls echo feedback.
1.0 RotorWaa
A tempo controlled wah-wah effect. ADJUST controls the rhythm of
the modulator.
SPATIAL EFFECTS
1.1 Movable Echo
This preset is designed for use with either stereo or Surround mixes.
It is a dual delay effect that can be positioned anywhere between
the center, side and rear channels. ADJUST sets the position.
0 = center, 64 = side channels, 127 = rear channel.
1.2 Movable Hall
Like Movable Echo, this preset is designed for use with either stereo
or Surround mixes. It is a concert hall reverb effect that can be
positioned anywhere between the center, side and rear channels.
ADJUST sets the position. 0 = center, 64 = side channels, 127 = rear
channel.
Lexicon
ADJUST: FX Mix 0–100
ADJUST: FeedBack 0–10
ADJUST: Rate 0–10
ADJUST: Position 0-127
ADJUST: Position 0–127