{"repo":"casantosmu/audiodeck","free":true,"listed":false,"github":"https://github.com/casantosmu/audiodeck","clone":"git clone https://github.com/casantosmu/audiodeck.git","description":"A modern, self-hostable web spectrogram analyzer for your music library","language":"TypeScript","stars":109,"topics":[],"license":"AGPL-3.0","category":"self-hosted-apps","readme_excerpt":"AudioDeck A modern, self-hostable web spectrogram analyzer for your music library. What is AudioDeck? AudioDeck is a self-hosted web application that lets you visually analyze the audio quality of your music files. Think of it as a web-based, modern version of the classic Spek spectrogram analyzer. Perfect for checking if your \"high-quality\" FLAC files are genuine or just upconverted low-quality MP3s. Why Do I Need This? The Visual Proof Sometimes audio files aren't what they claim to be. A spectrogram reveals the truth: 🟢 Real FLAC (Lossless) 🔴 Fake FLAC (MP3 FLAC) --------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------- Full frequency range up to 20-22 kHz Clear frequency cutoff around 16 kHz Rich, detailed spectrum \"Brick wall\" effect above cutoff If you see a hard cutoff around 16 kHz, someone converted a low-quality MP3 to FLAC. Real lossless audio preserves the full frequency range. Key Features - 🔋 Ultra Lightweight : Go backend idles at 15MB RAM - ⚡ Zero Server Load : Spectrograms generate 100% in your browser - 🛡️ Secure by Design : Path traversal resistant, read-only volume mounts - 📱 Responsive : Works perfectly on desktop and mobile - 🐳 Docker Ready : Minimal size image - 🎵 Format Support : MP3, FLAC, WAV Quick Start: Docker Compose Create a docker-compose.yaml file: Then run: Important : Replace /path/to/your/","default_branch":null,"files":null,"tree":[],"storefront":"/r/casantosmu","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/casantosmu/audiodeck/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}