Lexicon PCM 80 - REV 1 DUAL FX User Manual page 63

PCM 80 Dual FX User Guide
3-8
1.8 EQ'd RvbSlap
Reverb fed into a pair of bandpass filtered delays. ADJUST controls the delay time of the
"slap". The Soft Row contains the filter frequencies.
1.9 EQ'd RvbEnv1
In this preset, the low-pass frequency is swept by the AR, which is triggered by mono
input. The filter is wide open when there is signal present. When input stops, the AR
release sweeps the filter. ADJUST controls the rate of the sweep. Low release values
produce filter/gated reverb effects (Try these with percussion.) Higher values produce a
noticable darkening of the reverb tail as it decays. T
2.0 EQ'd RvbEnv2
In this preset, the reverb is followed by a highpass filter. The filter frequency is swept by
the AR, which is triggered by mono input. The sweep is from high to low producing a
dramatic effect when the input drops. T
2.1 EQ'd RvbEnv3
The reverb is followed by a lowpass filter. The filter frequency is swept by the AR, which
is triggered by mono input. The sweep is from high to low, then back to high. The reverb
is swept twice — once when the input goes above the threshold, and again when it falls
below it. T
2.2 EQ'd RvbEnv4
A variation on EQ'd RvbEnv2 — reverb into a swept highpass filter. The difference this
time is that the filter is swept from low to high. T
2.3 Wah Verb
A 4-Pole Wah. The reverb output is fed into the wah filter, which is swept by a tempo
controlled LFO. T
2.4 Wah Verb Eko
Wah filter, reverb and eighth-note echoes combine to produce surging timbre changes.
The rate of the wah is tempo controlled. ADJUST controls echo feedback. The Soft Row
contains reverb and delay controls. T
2.5 Wah Eko Verb
A variant of Wah Verb Eko. In this effect, the routing is reversed, with the reverb following
the wah. T
2.6 Weird EkoRvb
Reverb and dry signal mixed and fed into a tape echo with some radical EQq. The
resulting decay has a spacey, ringing quality. ADJUST controls the feedback amount. A
classic analog sci-fi effect —"Danger,Will Robinson!"
2.7 Echo Rise 1
A tape echo with automatic control of varispeed. The AR envelope changes the varispeed
when input signal stops, producing echoes that rise in pitch at the end of a phrase.
ADJUST controls the speed of the pitch change. The rise time gets longer as this value
gets larger.
2.8 Echo Rise 2
The varispeed echo flanger with a twist. The AR envelope changes the varispeed when
input signal stops. This produces flanged echoes that rise in pitch at the end of a phrase.
ADJUST controls the speed of the pitch change. The rise time gets longer as this value
gets larger.
2.9 Echo Rise 3
An Echo Rise variation. The varispeed range is set to produce about an octave of pitch
modulation. ADJUST controls the amount of echo feedback.
ADJUST: Slap
ADJUST: HiRelease
ADJUST: LoRelease
ADJUST: HiRelease
ADJUST: LoRelease
ADJUST: Depth
ADJUST: Feedback
ADJUST: Feedback
ADJUST: Feedback
ADJUST: RiseTime
ADJUST: RiseTime
ADJUST: Feedback
Lexicon
0–127
0–100
0–100
0–100
0–100
0–100
0–100
0–100
0–100
1–100
1–100
1–100