Did you know that #MoogGrandmother can be used to achieve FM synthesis? While FM synthesis is most often associated with digital synthesizers, the all-analog Grandmother is capable of a wide range of FM tones by incorporating the filter and modulation oscillator as sound sources. In its simplest form, FM synthesis is a sound design method involving two oscillators, typically using sine waves, where one oscillator is used to modulate the frequency of a second oscillator in order to create a new t