MUX-8258-A is a high quality program audio multiplexer capable of embedding up to 8 AES/EBU pairs (16 audio channels) into an HD/SD-SDI signal. It is extremely flexible in handling channel assignments and channel re-mapping as well as fully configurable append and overwrite capability for existing channels. Various configuration options are available for backup scenarios should a loss of input occur.
16-channel audio embedding for all popular HD/SD-SDI formats
Audio amplifier controls, gain, invert, delay and sum, sample rate conversion
Full control over channel assignments, primary and backup sources
Configurable overwrite and append capability for existing embedded audio
Programmable video output on SDI input loss
Backup audio insertion on audio input loss
Programmable silence detection and timeout thresholds