# High Fidelity Radio Player

> Make any radio stream sound cleaner with adaptive expansion and exciter, plus optional on-device AI ad-mute. Privacy-first, no account, no tracking.

High Fidelity Radio Player is a free, open-source, privacy-first internet radio player that runs entirely in the browser (Web Audio API + AudioWorklet). There is no server, no account, no cookie and no tracking. It is not a music-streaming service: it plays the free radio streams that public broadcasters and commercial stations already publish, and improves how they sound.

## Key pages

- [Home / open the player](https://highfidelityradioplayer.com/): play any radio stream, apply the processing chain, save up to six presets.
- [Hi-fi internet radio](https://highfidelityradioplayer.com/hifi-internet-radio/): what the adaptive expansion, parallel exciter and auto-volume actually do to a compressed stream.
- [Privacy-first radio player](https://highfidelityradioplayer.com/privacy-first-radio-player/): what leaves the browser, what stays in localStorage, and why there is no account.
- [Radio vs Spotify, Apple Music and Deezer](https://highfidelityradioplayer.com/radio-vs-spotify/): honest comparison of radio and subscription streaming, including what processing cannot fix.
- [Business music licensing](https://highfidelityradioplayer.com/business-music-licensing/): collecting societies (Buma/Stemra, SABAM/PlayRight, GEMA) and why a venue needs a licence.
- [Music licensing ROI calculator](https://highfidelityradioplayer.com/roi/): compare radio, Spotify Business and royalty-free music costs for NL/BE/DE venues.
- [Privacy policy](https://highfidelityradioplayer.com/privacy/): every external request the player can make, and the GDPR position.
- [Terms & disclaimers](https://highfidelityradioplayer.com/terms/): personal vs business use, broadcast rights, liability.

## Facts

- Licence: AGPL-3.0-or-later. Source: https://codeberg.org/toulcit/highfidelityradioplayer
- Cost: free. No subscription, no account, no ads beyond one anonymous A-ads frame (third-party content in a sandboxed iframe).
- Streaming formats: MP3, AAC, OGG, Opus, FLAC and HLS in any modern browser.
- Processing chain: Audio Expander, Harmonic Exciter, Room Correction EQ, K-12 Dynamics Meter, Frequency Response Meter, Stereo Image Meter, Digital LED VU Meter, Local AI Ad-Muting (optional), Parallel Harmonic Exciter, Auto-Volume Normaliser, Now Playing Metadata, ROI Calculator.
- Room correction: a 10-band EQ to shape the sound for your room or speakers, applied to radio streams and local files.
- Hosting: static build served from Berlin, Germany (EU) by Codeberg Pages. No analytics.
- Business edition (royalty-free music for venues): https://toulcit.codeberg.page/highfidelitypurebusiness/

## Optional

- [Full text for LLMs](https://highfidelityradioplayer.com/llms-full.txt): complete FAQ, feature descriptions and comparison notes in plain text.
- [Sitemap](https://highfidelityradioplayer.com/sitemap-index.xml)