USING MATHS (I said I never would) to replace Cassette deck belts?

I like to use the mathematical approach for problem belts, so have created a tool using Trigonometry and Pythagoras in order to do it quickly and simply. Spreadsheet download: https://www.mediafire.com/file/ahzoma... Hopefully this makes somebodies journey into repairing their audio equipment quicker and smoother! #cassettedeck #cassette #s #cassettecollection #cassettetapes #cassetteculture #cassettetape #cassettecollector #cassettes #hifi #tapedeck #vintageaudio #cassetteplayer #tapes #music #tape #stereo #cassettejunkie #cassetterecorder #nowplaying #cassetteporn #nowspinning #vintage #audio #cassetteigclub #taperecorder #vintagehifi #sony #analog #audiocassette