Scientific audio DSP analytics and psychoacoustic audit suite combining EBU R128 compliance, 64-band logarithmic spectral analysis, Web Worker calculation isolation, and Google Vertex AI multi-agent mix critiques.
Audio mastering engineers had no automated, objective in-browser tooling to audit inter-sample peaks, phase cancellation, frequency masking, and streaming compliance before commercial distribution.
Engineered an in-browser DSP terminal using Essentia.js WASM and Meyda isolated in background Web Workers via Comlink, paired with a tri-agent AI consilium (Auditor + Listener + Chief Engineer Gemini 2.5 Pro) generating PDF audit dossiers.
Plan the First Delivery Milestone
Bring a product idea, a business workflow or a legacy constraint. You do not need a technical specification or an in-house engineering team to start. We will identify the first scoped milestone, delivery risks and the artefacts your team will own.
Mastering studios traditionally charge hundreds of dollars per track and take days to deliver feedback. SoundMaster v6.0 provides sub-second laboratory acoustic auditing combining deterministic signal math with generative intelligence:
All heavy computational mathematics (Integrated LUFS per EBU R128 and ITU-R BS.1770-4, 8x True Peak oversampling, 64-band logarithmic FFT spectrum) are offloaded to dedicated background Web Workers via Comlink, keeping the visual terminal fluid at 60 FPS.
Integrates the open-source Essentia audio analysis library compiled from C++ to WebAssembly. Delivers laboratory-grade tonal root key detection, harmonic scale profiling, and sub-millisecond BPM tempo tracking directly inside client browsers.
A multi-agent quorum synthesizes physical audio facts with psychoacoustics: Agent Auditor (hard mathematical thresholds), Agent Listener ('golden ears' psychoacoustic zoning), and Chief Engineer Gemini 2.5 Pro resolve conflicts to draft surgical parametric EQ corrective recommendations.
Enables audio engineers to craft, edit, and calibrate custom spectral DNA target curves stored in Google Cloud Storage, comparing masters against Grammy-winning sonic footprints with dynamic slope compensation (3.0/4.5 dB).
