| The BrightEye 70 is a dual
rate eight channel audio embedder or disembedder for 1.5Gb/s
high definition video signals or for 270Mb/s standard
definition signals. Four AES ports automatically configure
as inputs or outputs depending if the module is configured
as mux or demux.
When configured as a multiplexer, the BrightEye 70
has one serial digital video input and four AES audio
inputs. These four AES streams are embedded into the
video stream. AES inputs are sample rate converted,
allowing the use of asynchronous audio. The output of
the module is a digital stream that contains the original
video signal and four AES pairs.
When configured as a demultiplexer, audio signals present
in the incoming video signal are extracted and delivered
as standard AES digital audio streams.
The BrightEye 70 includes an eight channel audio mixer
with channel swap and shuffle capability that allows
you to completely rearrange and remix audio channels.
It provides precise control over audio level, with up
to 12 dB of gain to compensate for low level sources.
All audio processing is performed at full 24 bit resolution
by a digital signal processor (DSP). Delay is adjustable
up to one second. The Data mode operation allows embedding
or disembedding of Dolby E or AC3 signals.