Midas HERITAGE 2000 - Block Diagrams

57
FADER
POSITION
INDICATION
1
2
3
4
5
6
7
8
9
10
TEST
INPUT
(SERVICE
USE ONLY)
INTERNAL
PRE/POST
OPTIONS
MIC/LINE
INPUT
NOISE
REFERENCE
BALANCING
OPTION
TRANSFORMER
PHANTOM
GAIN
HI-PASS
FILTER
BALANCING
OPTION
TRANSFORMER
DIRE
+
-
= ANALOGUE SIGNALS
= D.C. SIGNALS
= AUTOMATION SIGNALS
SIGNAL PATH KEY
direct o/p
0
+6
0
+6
48V
PAD
+60
+25
+35
+15
gain
freq
20
60
160
400
+15
+12
+18
+9
+6
+3
0
-3
-6
-9
-25
PHASE
REVERSE
-
O
INSERT POINT
RETURN
SEND
FOUR BAND FULLY PARAMETRIC EQUALISER
15
15
6
6
0
hi-mid
width
+/-
2
0.1
1
0.3
15
15
6
6
0
treble
width
+/-
2
0.1
1
0.3
15
15
6
6
0
bass
width
+/-
2
0.1
1
0.3
15
15
6
6
0
lo-mid
width
+/-
2
0.1
1
0.3
bell
bell
freq
1k
3k
8k
20k
freq
400
1k
3k
8k
freq
100
300
800
2k
freq
20
60
160
400
+
-
+
_
pre
insert
eq
PRE
INS
EQ
mute
VCA
å
å
image
stereo
lcr
ST
MONO
SIS
pan
l
r
C
PRE
XL2000 INPUT FADER MODULE BLOCK DIAGRAM
solo
5
5
0
VCA
GROUP
MUTE
GROUP
SET LEDS MA
Y
FUNCTION IN
ANY ONE OF THREE
WAYS AS SHOWN.
FUNCTION IS
DEPENDANT ON
ASSIGN MASTER
SWITCHES
.
SOLO
CONTROL
å
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
HERITAGE 2000 INPUT MODULE
BLOCK DIAGRAM
ISSUE 1
DATE14-8-02
VCA
VOLTAGE
MUTE
SAFE
safe
vca
safe
mute
safe
automation
METERS
PRE
LEFT BUS
MONO BUS
RIGHT BUS
PFL BUS
LEFT SOLO BUS
RIGHT SOLO BUS
AUX BUS 1
AUX BUS 9
AUX BUS 10
GROUP BUS 1
GROUP BUS 2
(ONLY1OF8
SHOWN FOR
CLARITY)
(ONLY2OF4
SHOWN FOR
CLARITY)
(ONLY2OF12
SHOWN FOR
CLARITY)
SCENE PREVIEW
CAN BUS
1
2
PAN
pre
ON
pre
aux
9-10
ON
MONO
0
+6
level
l
r
C
0
pan
group
routing
FDR
MUTE
SET
SET
SET
SET
AUTO