This is the device in question, and I sure hope that the guy who will be in tomorrow really knows his stuff because the manual for it is notably bad.
Tonight's telephone skit: "Yeah, uh, that piece of used equipment you ordered from us? We wanted to test it before shipping it to you, but we had a Hell of a time just *finding* it in the warehouse and by the time we did the only guy on staff who actually knows what it does had already left for the day, so is it okay if we wait until tomorrow so he can make sure it's working before we ship it?"
shipping your order on the short bus! https://www.twitch.tv/matthewskala/clip/GeniusAstuteAubergineKappaPride
it looks like this didn't thread properly, so it doesn't show what it was a reply to, and people favourited it anyway
alternate universe Matt is an irresponsible chemistry teacher https://www.twitch.tv/matthewskala/clip/PlumpQuaintPenguinCoolCat
Incidentally, you know what a rap beef is? https://www.twitch.tv/matthewskala/clip/PhilanthropicImpartialScallionPraiseIt
going live now
Listening longer to the Mandelbrot Set. A whole lot of work went into the video, and I don't know if that shows, but I think it came out pretty well. https://northcoastsynthesis.com/news/listening-longer-to-the-mandelbrot-set/