CP-1 Quick Reference Guide
To store a modified Preset program, press PARAM until the display reads: MEMORIZE PROGRAM, then press any of the 12 program keys to store
all current settings in the corresponding User register. User registers automatically store changes as they are entered.
The CP-1’s User Bank can be cleared and reloaded with duplicates of the factory Preset programs at any time. Turn on the CP-1 while holding
down PARAM. Continue to hold down PARAM for several seconds. This puts the unit into TEST mode. Push EFFECT MUTE to clear and reload
the User Bank and to restore all initial settings of Volume, Balance, Contrast, Configuration, etc. Push PARAM again to begin normal operation.
Note
Manufactured under license from Dolby Laboratories Licensing Corporation. Additionally licensed under one or more of the following patents: U.S. numbers 3,632,886, 3,746,792 and 3,959,590;
Canadian numbers 1,004,603 and 1,037,877. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
Lexicon CP-1 Digital Audio Environment Processor
tems.
BANK switches between 12 factory Preset
programs and 12 User registers where cus-
PARAM selects the various adjustable para-
meters of the current program.
PARAM: UP and DOWN adjust the current
parameter.
EFFECT: UP and DOWN adjust the level or
intensity of effects added by the CP-1.
BALANCE: F and B adjust the levels of the
rear speakers relative to the sides and fronts.
BALANCE: L and R adjust the left/right
balance of all speakers: front, sides and rear.
VOLUME: UP and DOWN adjust the level
of all channels simultaneously.
SYSTEM MUTE turns off all outputs and
lights both SYSTEM and EFFECT MUTE
LEDs.
EFFECTS MUTE turns off any effects added
by the CP-1. (Pushing EFFECT MUTE while
in system- mute mode turns the effects alone
back on.)
decay.
SURROUND works with film
sound tracks to recreate the theater
experience. MONO LOGIC expands
the music and effects on monaural films. STE-
REO LOGIC enhances music with surround
speakers. PRO LOGIC provides the same
decoding used in Dolby Stereo theater sys-
REVERB simulates halls and rooms
of three sizes with the aid of side and
rear channels. These programs have
fewer specific initial reflections than AMBI-
ENCE but richer and smoother reverberant
AMBIENCE simulates rooms
and concert halls of three different
sizes, generating reflections of appro-
priate directionality, delay and spectral
shape and sending them to the side and rear
speakers.
PANORAMA provides greater
spaciousness and envelopment for
either music or films. These programs
can utilize left and right rear channels but are
also effective using only two front loud-
speakers.
The Remote Control
INPUT LEVEL
SOURCE
SOURCE
TAPEMONITOR
PRE POSTTAPE SYSTEM
MUTE
EFFECT
MUTE
POWER
III
DIGITAL AUDIO ENVIRONMENT PROCESSOR CP-1
exicon
The Front Panel
MUTE
EFFECT BALANCE VOLUME
BANK
PARAM
PANORAMA
123
AMBIENCE
4
5
6
7
REVERB
8
9
SURROUND
11 1210
NORMAL WIDE BINAURAL
SMALL
MEDIUM LARGE
SMALL MEDIUM LARGE
MONO STEREO
EFFECTSYSTEM
B
F
L
R
DOLBY SURROUND
PRO - LOGIC
OD
B
Y
S
URROU
N
D
CGO I
L
L
O
RP
OD BY
S
URROU
N
D
CGO I
L
L
O
RP
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