Hi Everyone,
To help in getting to know my new Ring Mod, I wrote a little Excel spreadsheet that some of you might also find useful. You enter a carrier frequency in the A1 cell, and it shows you numbers and graphs for sum and difference tones in Hz and as Cents relative to the input frequency, for a range that covers the guitar fretboard (E2–B6). I hope you like it, and please let me know if you find bugs: