Audison bit Tune, Руководство пользователя

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USER’S MANUAL / bit Tune /
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EMS PC ANALYZER
LINE NOISE
POWER
SEGNAL INPUT
SELECT
RIGHT
VOLUME
MONITOR
47 OHM
SPK SYM
NO LOAD
LEFT
PRE IN BNC SPK IN PROBE
MIN • • MAX
LOAD SIMULATOR
SPEAKER IN
RIGHT
VOLUME
MONITOR
47 OHM
SPK SYM
LEFT
SPK IN
MIN • • MAX
LOAD SIMULATOR
SPEAKER IN
VOLUME
MONITOR
MIN • • MAX
RIGHT LEFT
NO LOAD
CHECK THE RIGHT CHANNEL
CHECK TOSLINK CABLES
CHECK SOURCE
OK
TOSLINK
CONNECTOR
OPTICAL FIBER
PC (see NOTE)
NOTES: you do not need a connection with the PC in order to verify the correct operation of the optical
digital output of a source.
By connecting a PC, you can analyze the type of digital signal that you are looking at
(see sect. 6.2.4.1)
.
The measurement of the digital signal on the output of a source allows you to verify the actual resolution according
to the type of track being played. For example:
Track resolution 96/192 kHz - 24-bit -> 48 kHz - 24 bit output.
In this case, the source has applied a resolution downgrade to the signal, reducing quality. The same measuring
operation can be performed on a device equipped with a digital input and output. You just need to drive the device
with the bit Tune’s PLAYER (OPTICAL OUT) , play a high-resolution track stored on your PC and connect the output
of the device to the OPTICAL IN input of the bit Tune.
8
8.3.3 OPTICAL S/PDIF DIGITAL LINE