MusiPhi

Introduction to MusiPhi

MusiPhi is a browser-based real-time audio visualization tool that generates geometric patterns synchronized with music. It combines principles of sacred geometry—such as the Flower of Life and Golden Spiral—with digital audio processing to create dynamic, interactive visual art. Designed for musicians, educators, visual artists, and enthusiasts of sound and geometry, MusiPhi requires no installation and runs entirely in modern web browsers.

The application supports multiple audio sources—including uploaded files and microphone/line-in input—and integrates deeply with MIDI controllers for expressive, real-time manipulation. Its interface balances accessibility for newcomers with advanced controls for experienced users, enabling both spontaneous experimentation and precise compositional work.

Key Takeaways

• Real-time audio-reactive visualization using six geometric pattern types: Flower of Life, Golden Spiral, Hexagons, Spiral Galaxy, Fractals, and Torus
• Built-in synthesizer with tunings including A=432Hz (Pythagorean), C=528Hz (Solfeggio), A=440Hz (Equal Temperament), Just Intonation, Ancient Egyptian, and PTT A=432Hz
• Full MIDI support for all parameters, including pattern navigation, morphing, rotation, synthesis engine controls, and sequencer operation
• 16- to 64-step MIDI sequencer with tempo, swing, humanize, and preset management; supports MIDI file import and export
• Video recording and screenshot capture with options for PNG, JPEG, and transparent background output
• Browser-native operation with zero installation required; compatible with desktop and touch devices
• Interactive controls via keyboard shortcuts (e.g., 1–6 for patterns, R for record, F for fullscreen) and multi-touch gestures (swipe, pinch, double-tap)

How MusiPhi Works

MusiPhi processes incoming audio in real time using Web Audio API to extract amplitude, frequency, and transient data. This analysis drives the animation and transformation of geometric shapes—adjusting size, rotation, morphing between polygonal forms (circle, square, hexagon, triangle), and modulating complexity based on musical dynamics. Users select a pattern type and configure its behavior through intuitive sliders and toggles, many of which support MIDI Learn for hardware integration.

The integrated synthesizer operates independently or in tandem with external audio, offering waveform selection (sine, triangle, square, saw), ADSR envelope controls, filter parameters, 4-band parametric EQ, noise generation, and harmony generation (off, perfect fifth, triad). The sequencer allows step-based composition with customizable tempo and timing variations. All visual and sonic parameters can be recorded, exported, or saved as presets for reproducible sessions.

Core Benefits and Applications

MusiPhi serves as a creative instrument for live performance visualization, music education (demonstrating harmonic relationships and geometric resonance), therapeutic sound-art practice, and interdisciplinary design projects. Educators use it to illustrate concepts in mathematics, acoustics, and cross-cultural tuning systems. Composers and producers employ it for audio-visual scoring, generative music exploration, and MIDI controller calibration. Its browser deployment enables classroom use without software distribution overhead, while its touch and keyboard support ensures accessibility across devices and ability levels.