Signal Flow Diagrams - Zoom U-44 Operation Manual

Signal Flow Diagrams

AUDIO INTERFACE mode signal flow diagram
48V
LEVEL
INDICATOR
Hi-Z/
Gain
Lo-Z
INPUT1
AD
Gain
INPUT2
COAXIAL IN
S/PDIF IN
OPTICAL IN
SELECT SWITCH
AD
MIC IN
Standalone AD/DA mode signal flow diagram
48V
LEVEL
INDICATOR
Hi-Z/
Gain
Lo-Z
AD
Gain
COAXIAL IN
S/PDIF IN
SELECT SWITCH
OPTICAL IN
AD
MIC IN
INPUT OUTPUT
1 2 3 4
1 2 3 4
INPUT1
INPUT2
INPUT1
INPUT3
INPUT2
INPUT4
INPUT3
INPUT4
OUTPUT
1 2 3 4
MUTE
SWITCH A
MUTE
SWITCH B
DIRECT
MONITOR
OUTPUT
1 2 3 4
-6dB -6dB
-6dB
-6dB
-6dB
SWITCH A
SWITCH B
BALANCE
MAIN OUT
VOLUME
DA
PHONES
VOLUME
DA
27
MAIN OUT
VOLUME
DA
MUTE
PHONES
VOLUME
DA
MUTE
OPTICAL OUT
COAXIAL OUT
MAIN OUT L
MAIN OUT R
LINE OUT 1 L
LINE OUT 1 R
PHONES
LINE OUT 2 L
LINE OUT 2 R
OPTICAL OUT
COAXIAL OUT
MAIN OUT L
MAIN OUT R
LINE OUT 1 L
LINE OUT 1 R
PHONES
LINE OUT 2 L
LINE OUT 2 R