Monthly Archives: September 2017

Open Source: Sigmatizm, A Virtual Additive Synthesizer

Back in 2012 I wrote the most complex audio application I had ever written.┬áIt’s called Sigmatizm, and is a standalone additive synthesizer. Additive synthesis works by adding together sine waves of different frequencies (harmonics) to create a more complex sound. This particular application adds up to 128 sine waves together in real-time, while transitioning from […]