This is a really great analog glitch/video art tool, my needs are just evolving. Bought directly from Big Pauper of BPMC, it's only ever been used in my studio, so it's in great condition. His breakdown of the unit is much more comprehensive than I could put together again, so I'll link to that below so you can read through the features, download the manual, and look through the examples of what's it's capable of producing. I will say my main use of it was the audio-reactive function (feed live audio to have signal react in real time) for live-streaming glitch effects to Twitch and post-production for videos and it's met or exceeded any expectations I had. Let me know if you have any questions!