1-5
Product Overview
Control Connections
Signal
Mating Connector
Description
L and R Analog
XLR A3M
Active balanced, pin 2 high
Audio Input
+2dBu min; +20dBu max
at 0dB setting
L and R Analog
XLR A3F
Active balanced, pin 2 high
Audio Output
-2dBu to +18dBu
at full scale output
AES/EBU
XLR A3M
Balanced RS-422
Digital Input
pin 2 high
AES/EBU
XLR A3F
Balanced RS-422
Digital Output
pin 2 high
S/PDIF
1/4"
EIAJ Consuner Digital
CP-340 Type II
Audio Format
Consumer Digital
tip high
Audio Input and
Output
MIDI In
5-pin DIN
Standard MIDI Interface
MIDI Out
MIDI Thru
Footswitch/Foot Controller
One 1/4 inch T/R/S phone jack is provided for 2 momentary footswitches.
Another 1/4 inch T/R/S phone jack is provided for a footpedal (minimum 100
Ω
to maximum 10k impedance). Normally open or normally closed momentary
switches are suitable. At power on, the PCM 81 assumes the switch is off. Use
shielded, twisted-pair cable with shield connected to sleeve. See diagram on
page 3.
MIDI
5-pin DIN connectors are provided for MIDI IN, THRU and OUT. Use standard
5-pin DIN MIDI cable assemblies, available from your local dealer.
Connectors
pin 2 high by convention
Summary of Contents for PCM 81 - REV
Page 1: ...User Guide Digital Effects Processor PCM 81...
Page 3: ...User Guide Digital Effects Processor PCM 81...
Page 12: ...1 1 Product Overview 1 Product Overview Block Diagram...
Page 21: ...Lexicon PCM 81 User Guide 1 10...
Page 72: ...3 11 The Algorithms and Their Parameters Chorus Rvb cont d...
Page 74: ...3 13 The Algorithms and Their Parameters M Band Rvb cont d...
Page 102: ...3 41 The Algorithms and Their Parameters...
Page 106: ...3 45 The Algorithms and Their Parameters...
Page 108: ...3 47 The Algorithms and Their Parameters...
Page 157: ...Lexicon 4 30 PCM 81 User Guide...
Page 167: ...Lexicon 5 10 PCM 81 User Guide...