Interactive Piano Keybed Controller

Full chromatic keyboard interface with mouse/keyboard mapping, velocity sensitivity, octave transpose, and MIDI event dispatch.

Instrument State:Live Analytical DSP Engine

Calibrating DSP Instrument Pipeline...

Keys25-Key 2-Octave Range

Pitch StandardA4 = 440 Hz

Tuning12-Tone Equal Temperament

Browser Web Audio API Fast Fourier Transform (FFT) visualizer rendering real-time frequency bins from 20 Hz to 20 kHz.

Low-latency software synthesizer featuring VCO waveforms, VCF resonant lowpass filter, ADSR envelope, and LFO modulation.

Multi-band parametric EQ using cascaded biquad IIR filters with interactive Q factor resonance and gain peaking.