MATHS prototype. YouTube via MAKEN0ISE. http://makenoisemusic.com/
"Richard Devine does beta test on MATHS prototype synthesizer module."

"Introducing the Make Noise Maths, now available. Priced at $280 and requiring 20 HP of space in a Eurorack case, they consume only about 60mA of current. Check out the user manual here (it features some nice patch examples). See our webpage for more info: www.analoguehaven.com/makenoise/maths/."