paolo_olivieri
tools · audio · browser

Projects

Small set of tools built for real workflows: crate digging, listening, analysis and verification. If a project grows into a cathedral, it gets trimmed.

PitchLab MK2

Chrome extension that turns web audio players into a reference deck for DJs and crate diggers. Pitch and speed remain physically linked (no key lock, no time-stretch), with real-time BPM analysis, filtering and proper metering.

Project page Chrome Web Store

Audio Bench (WIP)

Critical listening and pre-mastering workspace. Built to verify balance, dynamics, stereo image and loudness before final mastering. No magic presets: clear metering, controlled limiting and predictable monitoring modes.

Project page Live demo (Vercel)

Discogs Data Lake

Local data lake built from Discogs dumps: ingestion, normalization and queryable datasets. Designed for repeatable imports, analysis and tooling.

Project page GitHub

ESP32 Offline Chat

Fully offline local chat system running on an ESP32 SoftAP. Clients connect directly to the device Wi-Fi and exchange messages via simple HTTP endpoints (polling-based). A static UI demo is included to showcase the interface, but it uses localStorage and does not replicate the shared multi-client RAM log of the ESP32 version.

Project page Static UI demo