> In mathematical terms, FM synthesis is achieved by using the instantaneous amplitude of a sound wave (the modulator) to adjust the rate of change in the phase angle of another wave (the carrier).
> As convoluted as this sounds, it makes more sense when visualised: [1]
> As convoluted as this sounds, it makes more sense when visualised: [1]
...but does it??
[1] https://ajxs.me/static/img/articles/dx7_technical_analysis/f...