Tools

Discover our specialized tools designed to help you with specific tasks

Audio DSP

Real-time freq. responseMultiple filter windowsC header exportWASM-accelerated

Digital Audio Filter Designer

Interactive FIR filter design tool for embedded systems. Upload audio, tune parameters, and export coefficients ready for Cortex-M/DSP deployment.

Launch Tool

Logistics

K-means clusteringInteractive mapPDF exportField dispatching

GeoKluster

Automatically group construction site addresses by geographic proximity. Paste Google Maps links, assign teams, and export a PDF report.

Launch Tool

Audio DSP

Real-time conversionSensitivity offsetReference tableClipping warnings

dB SPL ↔ dBFS Converter

Convert between dB SPL (Sound Pressure Level) and dBFS (digital full scale). Includes microphone sensitivity correction. Reference table for common recording scenarios.

Launch Tool

Audio DSP

Measured roomsNoise at chosen SNRBluetooth bandwidthNoise-only file for VAD

Room & Noise Simulator

Hear a speech recording in a real room, with real background noise, through a laptop mic or a Bluetooth headset. Built to test speech recognition and voice activity detection. Your audio never leaves the browser.

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Acoustics

2D FDTD physicsMultichannel LMSHuygens sourcesRing or barrier

Spatial ANC Simulator

Watch a ring of loudspeakers, or an active barrier, carve a quiet zone into a sound wave, live. Compare LMS control, Huygens sources and exact Kirchhoff-Helmholtz cancellation. Runs in the browser.

Launch Tool

Speech Therapy

Clinical voice analysisReal-time spectrogramsAI therapy plans30+ languages

Vocametrix

Clinical voice analysis and speech therapy platform. Real-time visualizations (spectrograms, waveforms), AI agents for personalized therapy plans, and interactive voice-controlled games.

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Audio DSP

FFT cross-correlationStereo WAV analysisCSV exportOpen source

GCC-PHAT

Command-line tool implementing the GCC-PHAT (Generalized Cross-Correlation Phase Transform) algorithm to measure time delays between stereo audio channels. FFT-based WAV processing with CSV export.

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Audio DSP

Windows Explorer integrationSpectrograms & waveformsSpeech transcriptionOpen source

AudioTooltip

Windows app that adds detailed audio analysis to the File Explorer context menu. Displays metadata, waveforms, spectrograms, and speech transcriptions (Azure Speech Services) with a right-click.

Launch Tool