Hearo

Hearo: Your AI Powered Sound Guardian The Problem

In a world that never stops making noise, clarity has become a necessity, not a luxury. For many, especially autistic individuals who experience sensory overload, uncontrolled sound isn’t just a distraction — it’s distress.

The hum of a fan, the chatter in a classroom, or the chaos of city life can turn everyday environments into sources of anxiety and exhaustion.

Hearo was built to change that. Our technology doesn’t just remove noise; it understands it. By identifying what each sound is, it empowers users to suppress what harms focus and keep what matters most.

The Solution

Hearo is a real time AI driven audio intelligence platform that doesn’t just remove noise; it understands it. By combining cutting edge neural models and adaptive filtering, Hearo classifies over 500 sound categories in real time and intelligently suppresses the ones that don’t belong.

It’s not just noise cancellation; it’s context aware sound control.

Key Features

AI Powered Sound Understanding: Merges YAMNet, PANNs, and AudioSep for deep semantic audio recognition from barking dogs to background hums.

Intelligent Noise Suppression: Uses custom spectral masking and presence gating to silence distractions while keeping human speech crystal clear.

Live Visualization and Control: React Native mobile dashboard with real time waveform and classification visualization.

Professional Desktop Suite: Desktop analyzer with configurable filters, multi model analysis, and advanced monitoring.

Ultra Low Latency: Optimized pipeline achieving under 100 ms latency, suitable for live broadcasting and conferencing.

Technical Stack

Backend: Python, TensorFlow, PyTorch, FastAPI Mobile: React Native, Expo, WebSocket Streaming Audio Engine: STFT/ISTFT, Custom Wiener Filtering, OLA Reconstruction Communication: Real time WebSocket bridge between mobile and desktop

Real World Applications

Remote Work and Streaming: Deliver studio quality sound from any environment.

Accessibility Tools: Enhance audio clarity for hearing assistive technologies.

Content Creation and Broadcasting: Clean up live voice and ambient sound effortlessly.

IoT and Smart Devices: Enable context aware listening for next generation devices.

Impact

Hearo redefines what noise suppression means. Instead of blindly removing sound, it intelligently shapes your environment, improving productivity, accessibility, and sound quality across devices. From creators to commuters, it empowers anyone to take control of their audio world.

Innovation

Where traditional DSP ends, Hearo begins. Its multi model AI architecture fuses the perception of neural networks with the precision of spectral engineering. The result is the world’s first hybrid AI noise suppression engine that adapts, learns, and evolves with every sound it hears.