JSyn - modular synthesis API for Java.
JMSL - Java Music Specification Language
PortAudio - cross platform audio I/O API for 'C'

Audio Examples made using JSyn - a Java Synthesizer API

Four Pole Lowpass Filter

The FilterFourPoles unit emulates the filters in the modular Moog synthesizers. You can listen to either the Moog filter or the biquad lowpass filter.

A band limited sawtooth oscillator is played through the filter.

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