Mixer Block Diagram - Intelix 4001 VC User Manual

Intelix VC Series Mic/Line Mixer User Manual

12.1 Mixer Block Diagram

Clip Signal Low Cut
Indicator Present In / Out
+5
P14
Sense
(CPU)
VREF VREF
P14
Mic/Line
40 dB
2 1
3
150 Hz
+
PAD -
+
High Pass
Typical Input Circuit - One of Seven
Mic/Line
2 1
40 dB
3
+
150 Hz
-
+
High Pass
Eighth Input - Mic or Stereo Line
Microphone Input: -70 / -30 dB
Line Level Input: -30 / +10 dB
intelix
Front Panel Controls and Indicators
Front Panel
Input Volume
+5
CPU and External DC Control Access Points
External
P12 DB25 External
Manual
Duck
Control Switch
P13
Source Select
AMIX automatic
mixer functions
+G -G
VCA
P11
Control G
Destination Select
Sum Bus
P20
J1
Balanced Insert Patch
Line Input Nominal 0dB
Single-Ended
Aphex In / Out Limit In / Out
External
P12 P12
DB25 P12
Switch
DB25 DB25
+5 +5
Limit
Control
Aphex
Exciter
-
+
Eight Channel VCA-Based
Microphone Mixer
Block Diagram
DB25
Front Panel
Master Volume Bar Graph
+5
External
P12 External
Sense
Switch
DB25
(CPU)
Control
Average Peak
(DIN 45406 Spec.)
J3 J2
+G -G
VCA
Line/Mic
G
Control
-
PAD
+
P14
1 2
3
+
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