Lexicon PCM 80 - Manual (Page 13)

1-3
Product Overview
The Rear Panel
AC Power
Standard 3-pin IEC
power connector. 100-
240V, 50-60Hz auto-
matic switching to cor-
rect voltage range.
MIDI
IN
Receives MIDI infor-
mation from other
MIDI equipment such
as master keyboard
controllers, MIDI foot
controllers, sequen-
cers and synthesizers.
THRU
Passes any MIDI data
received
without
change.
OUT
Transmits MIDI data to
other equipment.
Footswitch
1/4" Tip/Ring/Sleeve
phone jack for two in-
dependent momen-
tary footswitches
S/PDIF
S/PDIF format digital
connectors conform to
CP-340 Type II and
IEC-958 consumer
standards.
Input Level
2-position (In/Out)
switch for matching in-
put gain to the source
being used. In position
adds 20dB of input
gain (unbalanced) to
the input stages. Out
position provides 0dB
of gain (balanced).
Balanced Inputs
Combined 3 pole XLR
and 1/4" jacks, elec-
tronically balanced.
Input impedance is
50k
Ω
unbalanced,
and 100k
Ω
balanced.
Inputs accept input
levels from -22dBu to
+20dBu.
Foot Controller
1/4" Tip/Ring/Sleeve
phone jack provided
for footpedal with
10k
Ω
to 100
Ω
imped-
ance.
Balanced Outputs
Output impedance is
125
Ω
, each side, bal-
anced, and levels up to
+18dBu maximum full
scale. 1/4" phone con-
nectors and XLRs pro-
vided.