Converting Audio Outputs of Two Independent 2-Track Analog Tape Recorders
Even though it is a four channel device, the 6010 utilizes two separate 2-channel A/D con-
verters. In this application, a 6010 module converts the audio outputs of two independent
2-track analog audio tape recorders to digital. Care should be exercised when connecting
the audio inputs to the 6010 to ensure that one machine is connected to inputs 1 and 2
and the other machine to inputs 3 and 4. This will ensure that the outputs of the two
machines will be paired correctly on the AES outputs of the 6010. Use of a 6030 module to
provide a video-locked AES reference for the 6010 is optional and is recommended in
video applications.
Driving a 6010 Using a Single-ended (unbalanced) Source
The 6010 has balanced transformerless inputs. The diagram below shows how to drive a
6010 using a single-ended (unbalanced) source.
Model 6010 Four Channel 20-bit Audio ADC
AUDIO TAPE RECORDER #1
AUDIO TAPE RECORDER #2
6010 AUDIO ADC
6030 AES REF GEN
COLOR
BLACK
IN
AUDIO OUTPUTS
AUDIO OUTPUTS
AUDIO INPUTS
AES REF OUT
CH 1
CH 1/LEFT
CH 1/LEFT
CH 2/RIGHT
CH 2/RIGHT
CH 2
CH 3
CH 4
AES OUT
ATR #1
(X4)
AES OUT
ATR #2
(X4)
ANALOG AUDIO SOURCE
6010 AUDIO ADC
GND
GND
SHIELDED CABLE
_
+
UNBALANCED
AUDIO OUTPUT
BALANCED
AUDIO INPUT
(1 OF 4)
Audio Output Conversion of Two Independent 2-Track Analog Tape Recorders
6010 Driven by Single-Ended (unbalanced) Source
6010-4
