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Controls & Connections
AX44—Owner’s Manual
Controls & Connections Front Panel
A
Inputs 1 & 2
Analog inputs 1 and 2 feature 1/4-inch unbalanced phone jacks with individ-
ual Line/Mic switches for –10 dBV or –50 dBV operation. Analog to digital
conversion features 20-bit 128-times oversampling techniques.
B
Inputs 3 & 4
Analog inputs 3 and 4 feature 1/4-inch unbalanced phone jacks with a nomi-
nal input level of –10 dBV. Use with line-level sources. Analog to digital con-
version uses 20-bit 128-times oversampling techniques.
C
Power Indicator
The Power indicator lights up when the AX44 is ready for use, that is, when
the computer is turned on and the AX44 is receiving power, and the connec-
tion to the DS2416 is functioning correctly. (It’s also used to identify AX44s
from the software, useful when two units are installed.)
D
Outputs 1–4
Outputs 1 through 4 feature 1/4-inch unbalanced phone jacks with a nominal
output level of –10 dBV. Digital to analog conversion features 18-bit 8-times
oversampling.
E
Headphone Jack
Outputs 3 and 4 can be monitored by connecting a pair of stereo headphones
to this 1/4-inch stereo jack.
F
Headphone Level Control
This control adjusts the volume level of the headphones.
INPUT 1 2 3 4
1234
OUTPUT
POWER
LINE MIC
–10dBV –50dBV –10dBV –50dBV
LINE MIC
AX44
4
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3 5 6