Roon vs 4STREAM

*** The Roon experience requires a Roon Server on your network. *** The Roon App is another controller for your Roon Server. You browse and play your music library on over 1,000 compatible audio devices, and provides a seamless in-home connection. You can install the free Roon App on as many devices as you like. What is Roon? The very best way to experience your music: Roon reshapes the way you browse and explore music. Powered by rich metadata, Roon's interface invites you on a new journey of musical discovery every time you log in. Your music library becomes the starting point on a vast map of performers, composers, influences, and genres. Follow the path emanating from the music you love to discover exciting new sounds and reconnect with long-forgotten favorites. You can delve even deeper through lyrics, artist photos, bios, reviews, and tour dates - then continue the journey with recommendations specifically tailored to your tastes and listening habits. Listen anywhere, on all your gear: Roon lets you play from your collection of music files and TIDAL, Qobuz, and KKBOX libraries on thousands of Roon Ready, Airplay, Chromecast, and USB devices from one app inside your home. Meanwhile, Roon ARC provides access, playback, and precision audio control for your entire Roon music library directly from your phone, wherever you are in the world. Flawless playback. Everywhere, every time: Roon is built to ensure your music sounds perfect every time you hit play, no matter where you are. Roon guarantees the best possible sound quality from every piece of audio gear - our MUSE sound engine delivers bit-perfect playback, exhaustive format support, and precision audio control for a fully customizable and flawless listening experience. From headphones to your home hi-fi, and everything in between.

The 4STREAM application can play music from the most popular online music services and local storage from smartphones, tablets or home NAS to one or multiple preamplifiers or amplifiers that are designed and produced by ourselves. The Main App Functions and Features - The 4STREAM application can control our devices, and play the same music to all rooms in sync or play different different music to different rooms within the distance that your home router can cover. -Users can wirelessly control the all the 4STREAM WiFi enabled products including the speakers, audio preamplifiers and amplifiers in the same home network . -With 4STREAM application, on the smart phones and tablets, users can manage their online audio sources like music, radio stations and preset programs. They can also group and ungroup any devices that this application supports, control the volume, change the music and so on.