I see it was actually a bit of test equipment. We have some nice kit in our lab, but I might get into trouble if I tried to use it for music.
It may be worth including links to the apps. I see this one is even available on Linux, but I'm not sure what I would do with it. It seems like an atmospheric effect.
You've raised a good point there on the links, which I will do next time but for those interested https://www.audiothing.net/instruments/b00ga/ and it features a great video by Hainbach himself, well worth a watch plus his channel is worth subscribing to - the guy is so creative!
Don't get in trouble over there @steevc