65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: [email protected] ,Web: www.devabroadcast.com
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INPUT
General
– Several types of Main Audio Sources could be set –
Main Analog
,
AUX Analog
,
Main Digital
,
AUX Digital
,
MP3 Player
and
IP Stream
.
When setting the
Input Gain
level, have in mind that the applied settings have influence over
the processed signal after the Input bargraph, thus meaning that the bargraph values will not change
when altering the value of the Input gain.
Fallback
– DB6400 supports up to 3 fallback sources. In order for a source to be used a backup
should be specified. The following options are available -
Main Analog
,
AUX Analog
,
Main
Digital
,
AUX Digital
,
IP Audio Client
,
MP3 Player
. The conditions when backup source has to
be used should also be specified (
Loss Threshold
and
Loss Timeout
).
Test Generator
– There are several modes of operation –
Left+Right
,
Left-Right,
Left
, and
Right
. Set the
Level
and the
Frequency
of the signal at which the generator should process. The
‘Test Generator’ will generate a test signal with which the DB6400 and the equipment connected
to its outputs could be examined.
IP Audio Client
– Set
Decoder
from the drop-down menu, and
URL
of the stream server. Up
to 3 URLs can be defined. Up to 63 characters can be entered.
•
Decoder
(+ Sample rate) – Select decoder and sample rate. It can be set to
Auto
or set
manually to preferred decoder and sample rate. In Auto Mode, the DB6400 will adjust
decoder and sample rate, using stream supplied information. For
PCM (uncompressed)
sample rate can be
32
,
44.1
or
48
kHz. For
MPEG1
the sample rate is determined
automatically from the stream.
•
Pre-buffer
– The minimum amount of time in which the unit will prebuffer before playing
starts in order for problems with the connection to be prevented.
Analog/Digital Inputs
– Set the peak levels of the analog/digital inputs. This corresponds to
the absolute maximum level that the input could receive i.e. the user guarantees that the fed level
will not exceed the one specified. The specified level in dBu corresponds to 0 dBFS.
Содержание DB6000
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