Symetrix 601 - 7.3 Block Diagrams

7-3
Rev 2.2, 10/31/94
LINE
INPUT
R P SS E
LINE
GAIN
MIC
GAIN
MIDI
OUTPUT
MIDI
INPUT
AES/EBU
INPUT
SELECT
SUPERVISORY
CONTROLLER
MICROPROCESSOR
FRONT PANEL SWITCHES
AND DISPLAYS
AES/EBU
INPUT
MIC
INPUT
S/PDIF
INPUT
R P SS E
MIC
PAD
R P SS E
AES/EBU
INPUT
SELECT
CIRCUITRY
DUAL
A/D
CONVERTER
CLOCK
CLOCK
INPUT
OUTPUT
DSP1
BATTERY
BACKUP
AES/EBU
OUTPUT
SELECT
REV-E
OUTPUT
MUTE
RELAYS
DATA
INPUT
ENCODER
LINE
OUTPUT
LEFT
LINE
OUTPUT
RIGHT
S/PDIF
OUTPUT
AES/EBU
OUTPUT
ANALOG/
DIGITAL
INPUT SELECT
CIRCUITRY
CLOCK
OSC’S
CLOCK
SELECT
CLOCK
INPUT
DSP2
CONVERTER
DUAL
D/A
DELAY
RAM
PROGRAM
RAM
PROGRAM/
PARAMETER
ROM
CLOCK
INPUT
AES/EBU
OUTPUT
SELECT
CIRCUITRY
Figure 7-2. Overall block diagram.