The Front Panel - Lexicon PCM 81 - REV User Manual

PCM 81 User Guide

The Front Panel

Headroom
5-position indicator for
analog and digital sig-
Display
nal levels and over-
Two rows of 20 alpha-
load conditions.
numeric characters
display effect names
INPUT
and ID numbers, and
parameter names and
Adjusts analog input
level. values.
Up/Down
Register Banks
Press to move up and Enables selection of
down through a pro- user memory. If a RAM
gram, register, or pa- card is loaded into the
rameter matrix. Memory Card slot,
each press of this but-
ton selects a new reg-
Program Banks
ister bank. Press and
Enables selection of
hold to display the
factory presets. Press
name of the current
repeatedly to cycle bank.
selection of 4 internal
preset banks. Press
Store
and hold to display the
Initiates register store
name of the current
function.
bank.
Load/
In Program or Regis-
ter mode, loads the
selected program. In
Edit mode, scrolls
through any multi-field
parameter.
1-2
SELECT
Scrolls through pre-
sets, registers or pa-
ADJUST
rameters. With Pro-
In Edit mode, changes gram Bank or Register
values of parameters Bank selected, scrolls
chosen with SELECT. through the 50 pro-
With Program Banks grams in the selected
or Register Banks se- bank. With Edit se-
lected, behaves as a lected, scrolls only
soft knob for patched through the param-
parameters. eters of the active row.
Control
Edit
Enables selection of
Enables parameter
system and global pa-
selection for editing of
rameters.
values.
Bypass
Compare
Bypasses or mutes
Active in Program,
audio, depending on
Register, and Edit
the setting of each
modes. Press to com-
pare the active version program's bypass pa-
rameter.
of the current effect
with the most recently
stored version.
Lexicon
POWER
On/Off.
Memory Card
Slot for optional preset
ROM or register RAM
cards. Press Eject
button to remove card.
Tempo
Press to display tempo
rate and to initiate
tempo functions. LED
flashes in time with
current tempo rate.
Tap
Sets tempo. Press
twice in rhythm to es-
tablish tempo rate.
Press once to reset
LFO.