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T•231 Block Diagram
This outlines the signal fl ow inside the T•231.
BALANCED
LINE INPUT
(TRS)
UNBALANCED
LINE INPUT
(RCA)
BALANCED
LINE INPUT
(XLR-F)
1
2
3
CHANNEL 1
LEVEL
GRAPHIC EQ
FILTERS
RANGE
HI-PASS
FILTER
ON
OFF
6 dB
6 dB 12 dB
12 dB
LOW-PASS
FILTER
BYPASS
ON
OFF
CLIP
DETECT
CLIP
CHANNEL 1
CHANNEL 1
CHANNEL 2
BALANCED
LINE OUTPUT
(TRS)
UNBALANCED
LINE OUTPUT
(RCA)
BALANCED
LINE OUTPUT
(XLR-F)
1
2
3
CLIP
DETECT
CLIP
BALANCED
LINE INPUT
(TRS)
UNBALANCED
LINE INPUT
(RCA)
BALANCED
LINE INPUT
(XLR-F)
1
2
3
CHANNEL 2
LEVEL
GRAPHIC EQ
FILTERS
RANGE
HI-PASS
FILTER
ON
OFF
6 dB
6 dB 12 dB
12 dB
LOW-PASS
FILTER
BYPASS
ON
OFF
CHANNEL 2
BALANCED
LINE OUTPUT
(TRS)
UNBALANCED
LINE OUTPUT
(RCA)
BALANCED
LINE OUTPUT
(XLR-F)
1
2
3
+
–
VDC
TOROIDAL POWER
TRANSFORMER
POWER
LED
TA P C O
T•231
BLOCK DIAGRAM
12.24.03
115V ↔ 230V
FUSE
POWER
AC SELECT
GND LIFT
10
7
8
1
5
6
4
3
9
13
2
7
1
5
6
4
3
13
2
11
12
12