MACKIE 400F - Manual (Page 33)

33
Owner’s Manual
Owner’
s Manual
Onyx 400F Block Diagram
DSP
(a.k.a.
BRAIN)
A/D
Conversion
A/D
Conversion
Phantom
Channel 3-4
Channel 5-8
Mic
Line
Gain
Mic: 0 to +60 dB
Line: –20 to +40 dB 2
3
1
+
-
+
-
OL
-10
-20
-30
Line
+
-
Insert
Firewire
I/O
S/PDIF
I/O
Phantom
Channel 1-2
Mic
Line
Gain
Mic: 0 to +60 dB
Line: –20 to +40 dB
2
3
1
Instrument
Mic/Line
+
-
+
-
Instrument
Insert
Ch 1-4
Ch 5-8
Decoder
OL
-10
-20
-30
OL
-10
-20
-30
OL
-10
-20
-30
MIDI IN
MIDI OUT
FIREWIRE IN
INT CLOCK
SOURCE
CHANNEL 1
METERS
CHANNEL 2
CHANNEL 3
CHANNEL 4
WORD
S/DIF
Word Clock
I/O
MIDI
I/O
Phones 1
Phones 1
Phones 2
Level
Control Room Out
Left
Right
Control Room
Level
Line Out 1
Line Out 8
Phones 2
Level
D/A
Conversion
D/A
Conversion
Out 1-8
Phantom
48V