The Blackmagic Design Mini Converter - SDI to Audio is a professional de-embedder that extracts audio from an SDI video signal for output to professional audio gear such as mixers and monitors. The unit accepts SD and HD SDI inputs and provides output via standard 1/4-inch jack connections, which are switchable between up to four channels of balanced analog audio or eight channels of AES/EBU digital audio. Its rugged, compact design makes it suitable for broadcast, post-production, and live events.