Standards-conformant acoustics library for Python: measurement and metrology, building, environmental and room acoustics, psychoacoustics, electroacoustics, vibration, underwater and aircraft/rotorcraft noise. Every method is implemented from the standard and validated against reference data, with teaching-style docs (formerly PyOctaveBand).

OpenHoop is an open-source LED controller designed to bring hula hoops, poi, and other flow-art props to life. Built on Arduino, it lets artists, dancers, and makers create vibrant, customizable light patterns — from simple color flows to fully synchronized performances.

Data logger for sound level meter Sauter SU 130

Exo Sense RP resources

Privacy-first Raspberry Pi and browser-PWA noise monitor that stores sound-level events—not audio—in SQLite and produces accessible HTML and PDF/A reports with quiet-hours summaries.

A mobile application that transforms your smartphone into a Sound Level Meter and a Real-Time Audio Analyzer.

Read live readings and download the onboard recorded logs from a Benetech GM1356 USB sound level meter (macOS/Linux, pure Python) — incl. the previously-undocumented record-import protocol

A web-based interface for the Tondaj SL-814 sound level meter. Connects via USB-to-serial adapter and displays real-time decibel readings with a smooth animated VU meter visualization.

NoiseLedger: dB Meter Log — privacy-first sound level meter for iPhone with FAST/SLOW response, MIN/LEQ/MAX, FFT spectrum, session history, PNG and CSV export. iOS only, no ads, no internet.