Explore light through sound.
HearLight transforms brightness, saturation and hue into sound.
It lets you explore light, colors, and far-away spaces by hearing how they change.
HearLight analyzes your camera’s visual input in real time — brightness, motion, and color flow — and translates it into distinguished sounds using generative audio synthesis.
🎵 Colors become synthesizer voices
Red pulses as a warm tone. Green shimmers. Every hue sings.
🔊 Motion creates melody
Use it as an instrument — your world becomes music in motion.
🧠 Designed for the senses
Whether you are blind, sighted, or simply curious, HearLight offers a new way to explore.
HearLight uses:
Real-time frequency modulation (FM) synthesis
Midi Tones
Adaptive tempo and loudness shaped by your environment
The result: Sound that is emotive, and alive.
Bonus: When tapping on "Color properties" VoiceOver speaks the color name.
🧭 For blind users: A tool for exploration
🎧 For sighted users: A playful experience
🧬 For everyone: A fusion of art, accessibility, and sensory expansion
“It's not sound about the world. It is the world — in sound.”
Let color surround you. Let every step resonate.
This is not just an app — it's a synesthetic window into your surroundings.