The UAP-1781 is an eight channel high quality audio processor designed to work alone or with a variety of video converters, frame sync or proc amps of the Densité series.Inputs can be analog, digital and extracted from the associated video card. The card provides processing for 8 channels originating from a video card. The processed signals are sent back to the video processor to be embedded, and are also available at the analog and digital outputs.

It provides the combination of signal conversions (A to Dand D to A), level controls, phase inverters, video match and fixed delay adjustments, shuffling and mixing.An internal digital EBU tone generator facilitates alignment of audio levels. User-defined channel identification data may be encoded in the AES status bits. An input audio signal status is also available indicating the input signal presence or overload.

The card is housed in a (DENSITÉ) frame, with a single or double width rear connector panel. Based on the rear module installed, the UAP-1781 is compatible with AES3 or AES-3id digital audio standards. With a DEC-1xxx in Incoming feeds applications as A to D converter and audio processor. Companion to an ENC-1xxx as an audio proc and a final D to A converter. Stand-alone or associated to a FRS-1xxx as an audio processor with analog inputs and outputs