User Manual

Apollo FireWire Hardware Manual Block Diagram
30
Hardware Block Diagram
APOLLO HARDWARE BLOCK DIAGRAM
LINE IN
FRONT PANEL
HI-Z IN
+48V
MIC IN
MIC PAD
IN/OUT
+48V ON/OFF
INPUT GAIN
10 – 65 dB
INPUT CHANNELS 1 - 2
PAD
MIC/LINE
SELECT
2.2M
HI-Z/MIC-LINE
SELECT
A/D
INPUT CHANNELS 3 - 4
INPUT CHANNELS 5 - 8
LINE IN
+48V
MIC IN
MIC PAD
IN/OUT
+48V ON/OFF
INPUT GAIN
10 – 65 dB
PAD
MIC/LINE
SELECT
A/D
LINE IN
+4 / -10
SELECT
PAD
A/D
OUTPUT CHANNELS 1 - 8
D/A
+4 / -10
SELECT
MONITOR OUT L/R
PAD
LINE OUT
D/A
MON OUT
HEADPHONES 1 & 2 L/R
OUTPUT
VOLUME
D/A
HP OUT
SHARC®
DSP
DRAM
SHARC®
DSP
DRAM
SHARC®
DSP
DRAM
SHARC®
DSP
DRAM
ARM®
PROCESSOR
RCA
RCABNC BNC
WORD CLOCK S/PDIF ADAT
XLR FEMALE
1/4” TRS
1/4”
1/4” TRS
XLR FEMALE
1/4” TRS
1/4” TRS 1/4” TRS 1/4” TRS
WC TERM
ON/OFF
75
THUNDERBOLT
OPTION CARD SLOT
1394 INTERFACE
1394B 1394B
1394 PORTS OPTION CARD
FRONT PANEL
MIXER
CLOCKING / SYNC
SYSTEM CONTROL
PCIe
ø
LOW-CUT
ON/OFF
POLARITY
CONTROL
ø
LOW-CUT
ON/OFF
POLARITY
CONTROL
OPTOOPTOOPTOOPTO
OUTPUT
VOLUME
HI-Z AUTOMATICALLY SELECTED
IF PLUG INSERTED IN HI-Z JACK