Watch Fmovies. Quad Split replicates a multi-screen version of Video In/Audio Out VT's: 001-004. Small digital video cameras are easily able to function at any angle and the resulting images reduced to composition and colour. This Quad Split version, combining four disparate images and soundtracks to produce a new audio visual collage, extends this idea further. These pieces deliberately interface new and old video & sound technology. Digital & analogue audio sources are combined on a computer, then mixed back to analogue ¼” tape. The resulting mix then sent back to digital for uploading to the internet as well as being copied to U-matic* videotape for screenings.