DMX-8259-4C (-8C) – Analog Audio De-Multiplexer

The DMX-8259-4C (-8C) is a high quality program audio de-multiplexer capable of de-embedding up to 8 analog audio channels from an HD / SD SDI signal. Audio proc amp control on each channel allows for audio processing with gain of ±10dB, audio delay up to 1 second and channel invert.

The DMX-8259-4C (-8C) supports any channel assignment to the discrete inputs and can re-map any of the existing embedded channels. Various configuration options, including internally generated patterns and tones, are available for audio and video output scenarios should a loss of input occur.

The DMX-8259-4C features 4 analog outputs and the DMX-8259-8C features 8 analog outputs.

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Ross Video Ross Video designs, manufactures and supports a wide range of innovative products for use in video production applications. Ross products are installed in over 100 countries around the world, where they are used daily by top broadcasters, production companies, sports stadiums, government agencies and houses of worship. Visit