Pro vs HRA Streaming

Controls the latest generation of Pro-Ject Audio System streamers, Uni Box S3, Wireless Box E, Stream Box E, and more .... Powered by WiiM OS, get access to powerful multi-room tools and countless streaming services and options.

HRA Streaming brings the entire HighResAudio catalogue to your iPhone and iPad — in true studio quality, hand-picked for listeners who care about how their music actually sounds. WHAT MAKES IT DIFFERENT - Hi-Res audio in original quality, up to 24-bit / 192 kHz, delivered without lossy compression. - A catalogue curated by the HighResAudio editorial team, with a strong focus on classical, jazz, and audiophile recordings. - Editorial playlists, themed selections, and new releases updated every week. - Detailed album booklets, liner notes, and background information — the kind of context that's usually missing on mainstream services. YOUR SOUND, YOUR SYSTEM - Seamless playback to UPnP/DLNA-compatible streamers, network speakers, and hi-fi components. - Full AirPlay support for AirPlay receivers and AVRs. - Background playback, lock-screen controls, and CarPlay-friendly playback for your daily listening. ACCOUNT AND SUBSCRIPTION HRA Streaming is for existing HighResAudio customers. To use the streaming features, you'll need an active HighResAudio streaming subscription, which can be obtained on the HighResAudio website. Once you're signed in, the app gives you full access to your subscription and the recordings in your personal vault. PRIVACY AND CONTROL - Account deletion is available directly inside the app. - No third-party tracking, no advertising. Your listening stays between you and HighResAudio. - Privacy Policy, Terms of Service, and Imprint are accessible at any time from the Settings screen. We hope you enjoy listening as much as we enjoy curating.