Fixed-point math library (integer / no FPU) for embedded C. Trig, log/exp, sqrt, 2D transforms, wave generators, ADSR and variable radix support. ~4.5 KB

experimental subtractive polysynth

Hybrid piano synthesizer with ADSR envelopes, resonance modeling, and MIDI rendering​

A MATLAB project for audio synthesis and effects processing. Features user-defined musical pattern generation via CSV files using an ADSR sine oscillator. Includes a suite of audio effects: HP/LP, convolutional reverb, delay, and tremolo. A spectrogram tool aids spectral analysis of generated and processed audio.

Here is a simple virtual piano/synthetizer! Now with full SoundFont support, MIDI playback, custom effects (reverb, ADSR, echo, etc.), and keyboard mapping — all in your browser.

An ADSR envelope generator to animate visual elements