What you see in the picture above is a hand-made 4-oscillator synthesizer with MIDI input, multi-mode filter and a handful of modulation options. It was built by [Matt], an AVR accustomed ...
[Tyler] begins by explaining the theory of FM synthesis. The basic idea is that you generate sine waves of different frequencies, combine them through mixing and modulation, and then adjust their ...
Let me sum up its basic feature set: two synthesizer engines running at the same time, each of them equipped with three oscillators for basic sound generation, frequency modulation, a step sequencer, ...