BDI AES-403 Manuel de référence technique - Page 6
Parcourez en ligne ou téléchargez le pdf Manuel de référence technique pour {nom_de_la_catégorie} BDI AES-403. BDI AES-403 10 pages. Multi switcher digital/analog input audio switcher/da/digital to analog converter
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position switcher switches channels immediately upon detection of any digital error flags enabled
by S2-2, 3, 5
S2-2 Unlock Error - When set to on will cause the switcher to switch as per S2-1 setting for an
unlock condition.
S2-3 Parity Error – When set to on will cause the switcher to switch as per S2-1 setting for a
parity error in the incoming digital audio stream.
S2-5 CRC Error – When set to on will cause the switcher to switch as per S2-1 setting for CRC
error of incoming digital audio stream.
S2-6 Audio Bit – When set to on will cause the switcher to switch as per S2-1 setting if the digital
audio stream audio bit is set to 0 which denotes non audio payload data. When this setting is set
to on the analog output is muted.
S2-7 Non PCM Audio – When set to on causes the switcher to switch as per S2-1 setting when
non PCM audio streams are detected such as Dolby E and AC-3 formats. To use the switcher
and digital DA for non PCM audio formats set S2-6, S2-7, S1-4 and S1-5 to off position. This will
allow the AES-402 unit to act as a manual digital audio switcher for non PCM audio streams and
defeats the silence sensor which cannot be used in the is mode of operation.
AES-403 Front Panel DIP Switch Programming Guide of Operation Table 1.
S1-1 OFF = Front Panel Button Disables A/B and AUTO/MAN Buttons - Factory Default – ON
Silence Sensor Time out Parameters:
S1-3
S1-2
Silence Timeout (SEC)
OFF
OFF
120
OFF
ON
ON
OFF
ON
ON
S1-4
Silence Detector L Channel - ON = Silence detection enabled
S1-5
Silence Detector R Channel - ON = Silence detection enabled
S1-6
Silence Indication on A/B Select buttons - ON = Enabled – Factory Default ON
S1-7
Unused
S1-8
Serial Control Enable - ON = Enabled - Factory Default ON
Digital Parameter Switch Selection:
S2-1
AES Error Switching Delay – Factory Default ON
S2-2
Unlock – ON - Factory Default ON
S2-3
Parity – ON -Factory Default ON
S2-4
- UNUSED -
S2-5
CRC – Factory Default ON
S2-6
Audio Bit – Factory Default ON – Switches if non Audio bit detected
S2-7
Non-PCM Audio – Default ON – Switches if bit is detected
S2-8
Not Used
90
60
30 Factory Default
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