Lexicon PCM 81 - REV 2 - Returns; Routing

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Algorithms and Parameters
PCM 81
Sends Value Rvb Sends FX Sends
Stereo (0) L to left Rvb In L to left FX In
R to right Rvb In R to right FX In
L=Rvb, R=FX (100) L to left Rvb In R to left FX In
L to right Rvb In R to right FX In
Mono (150) L+R to left Rvb In L+R to left FX In
L+R to right Rvb In L+R to right FX In
L=FX, R=Rvb (200) R to left Rvb In L to left FX In
R to right Rvb In L to right FX In
Stereo (300) L to left Rvb In L to left FX In
R to right Rvb In R to right FX In
RETURNS
The Returns parameter routes the four effects outputs to the PCM
81’s stereo outputs. This parameter has a range of 0–300. The
value of this parameter determines what mix of the stereo Rvb and
FX outputs is fed to the PCM 81’s stereo outputs.The values 0, 100,
150, 200, 300 correspond to specific configurations and are
labeled with text instead of numbers.
Returns Value Rvb Returns FX Returns
Stereo (0) left Rvb Out to L left FX Out to L
right Rvb Out to R right FX Out to R
Rvb=L, FX=R (100) left Rvb Out to L left FX Out to R
right Rvb Out to L right FX Out to R
Returns Value Rvb Returns FX Returns
Mono (150) left + right Rvb Out to L left + right FX
Out to L
left + right Rvb Out to R left + right FX
Out to R
FX=L, Rvb=R (200) left Rvb Out to R left FX Out to L
right Rvb Out to R right FX Out to L
Stereo (300) left Rvb Out to L left FX Out to L
right Rvb Out to R right FX Out to R
ROUTING
The Routing parameter provides continuously variable control of
the FX and Rvb effect routing: Rvb and FX in parallel, Rvb into FX
(series) and FX into Rvb (reverse series). This parameter has a range
of 0–400. The value of this parameter determines the routing/
ordering of the stereo Rvb and FX effects. The values 0, 100, 150,
200, 300, 400 correspond to specific configurations and are
labeled with text instead of numbers.
Routing Value Effects Routing
Parallel (0) Rvb and FX are parallel
Rvb into FX (100) Rvb outputs into FX inputs (series 1)
Parallel (200) Rvb and FX are parallel
FX into Rvb (300) FX outputs into Rvb inputs (series 2)
Parallel (400) Rvb and FX are parallel
Note that the routing value takes precedence over the Sends and
Returns values. For example, if Routing is set to Rvb into FX (100),
no input signal is routed directly to the FX inputs — and the Rvb
outputs aren’t sent directly to the PCM 81’s main outputs.