Linear Acoustic LQ-1000 User Guide
Detailed Operation
27
•
Audio Inputs
– Select the source for each of the ten processing core inputs:
•
In 1/2 = AES In 1/2
(SDI 1/2 - 15/16)
•
In 3/4 = AES In 3/4
(SDI 1/2 - 15/16)
•
In 5/6 = AES In 5/6
(SDI 1/2 - 15/16)
•
In 7/8 = AES In 7/8
(SDI 1/2 - 15/16)
•
In 9/10 = AES In 9/10
(Not Used))
•
SDI Outputs
- Selects the source for each of the 16 possible audio channels for em-
bedding (first and last shown, defaults in bold)
:
•
Out 1/2 = AES 1/2
(AES 3-10, Enc A, Enc B, SDI 1/2 - 15/16, Mute)
•
...
•
Out 15/16 = SDI 15/16
(AES 3-10, Enc A, Enc B, SDI 1/2 - 15/16, Mute)
•
SIMM Source
– Selects input for Dolby Digital/Dolby E decoder SIMM mod-
ule. Allows selection of any AES or SDI input.
•
Test Tones
– See below
•
Clock Source
– Select between the following (must be 48kHz):
•
External Reference (ONLY SUPPORTED BY LQ-1000 Plus)
•
AES Input 1
•
SDI
•
Internal 48kHz
•
Metadata (status)
– Indicates presence or failure of input metadata (RS-485 or
VANC). Presence will be shown as the audio coding mode of the applied program (i.e.
3/2 or 2/0).
•
Metadata Source (RS-485/VANC) -
Selects between RS-485 (serial 9-pin) metadata
or metadata extracted from the vertical ancillary VANC) space of an applied HD-SDI
signal.
•
VANC DID: -
Sets the Data ID for metadata extraction. Default is 0x45.
•
VANC SDID: -
Sets the secondary Data ID for metadata extraction. Default is 0x01.
•
VANC Extract Line -
Sets the video line for metadata extraction. Default is Auto.
Summary of Contents for LQ-1000
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