Bruel & Kjaer Test Equipment Rock. A download of the soundtrack song is available on my Patreon for all! Patreon :- https://www.patreon.com/lookmumnocomputer Also the multitrack stems are on there too! :) More info on the MOSFETS used! :- http://www.martyncurrey.com/controlling-a-solenoid-valve-from-an-arduino/ CHECK OUT MY MUSIC ON SPOTIFY :- http://bit.ly/LMNCSpotify Paypal :- paypal.me/lookmumnocomputer Thanks for all the support, as the above is how i keep this project afloat, as i don't think i'd be able to develop projects like the furby organ and gameboy mega machine otherwise so thanks! :D. Shot by Johnny Goddard Facebook :- https://www.facebook.com/LOOKMUMNOCOMPUTER Website :- https://www.lookmumnocomputer.com/ Instagram :- https://www.instagram.com/lookmumnocomputer/ If anyone has any old test equipment! they want out, i will never say no! i have a contact on the link below :). theyll no doubt get into vids! https://www.lookmumnocomputer.com/donations/