dynamic-range

Dynamic Audio Range Compressor

A very low part count audio compressor based on arduino

dr14meter is a command-line tool for computing the dynamic range of your music, following the procedure described by the Pleasurize Music Foundation. It is a further support and development of dr14_tmeter.

A virtual analog character compressor built using topology-preserving transform in SOUL and models optimized for real-time audio

Audio Wizard (foo_audio_wizard) is a fiery chapter of The Wizardium, granting foobar2000 audiophiles and engineers tools for full-track analysis and real-time monitoring. Harness Pure Dynamics for psychoacoustic clarity.

Seekbar for foobar2000 that shows the whole track as a spectrogram, waveform, live spectrum or loudness map, with standards-compliant measurements (EBU R128 loudness, true peak, DR)

A simple dynamic range meter

Tailwind v3+ plugin that adds various missing media query variants.

quick viewer for 2D data (images, renderings, sensor data, ...)

Analyze peak level, noise floor, dynamic range, crest factor, stereo correlation, and loudness of an audio file.

Tensorflow Lite (TFLite) applications: Optimized .tflite models (i.e. lightweight and low latency) and code to run directly on your Microcontroller!

Offline Android app for technical analysis of audio mastering quality — dynamic range (DR14), loudness (LUFS), spectrograms, fake-lossless detection. 100% on-device.

The Wizardium — An Elite Secret Society And Legendary Compendium, Forges Arcane Foobar2000 Plugins — API Wizard For Automation, Audio Wizard For Sonic Mastery, And UI Wizard For Interface Enchantment. The Wizardium Chooses Only The Anointed!

Offline, local-first audio dynamic-range analyzer for WAV, FLAC, and AIFF — Rust CLI, API, and Tauri desktop app.

Audio forensics analyzer for Android. Spot fake lossless and upsampled files, measure LUFS, true peak, dynamic range and clipping, and explore the spectrogram, all on-device, in a skeuomorphic rack-unit UI.

Undo the loudness war: transparency-first dynamic-range restoration, music-library skills (lyrics, covers, cue splitting, phone sync). Usable through your AI agent or by hand

VapourSynth port of NightLift app

Fake FLAC detector & spectrogram viewer: finds MP3/AAC/Opus transcodes, upsampled hi-res and padded 24-bit in your lossless music library. Names the source codec, scans albums, EBU R128/DR/clipping. Self-hosted web app (Docker), HTTP API.

How does a cinema camera work? An interactive, open-source explainer. Glassbox No. 054.

A code and documentation for the research paper "Dual Exposure Stereo for Extended Dynamic Range 3D Imaging" (CVPR 2025).