I made a bass on the DESMOS graphing calculator using 222 different mathematical equations (I tried for 504 but it was a bit too much). This took about 10 hours. Hope you
Capo Calculator
Fret position calculator - StewMac
Rustin Man (Official) - Rummaging through my box of old guitar leads, I came across this lovely retro bit of kit. It's a pocket size, 'piano chord and scale calculator'. You simply