Play vs 4STREAM

Breakthrough DTS Play-Fi(R) technology powers simple, great-sounding whole-home wireless audio systems for smartphones and tablets. You can stream your favorite tunes over Wi-Fi right from the Play-Fi app to speakers from DTS Play-Fi product partners. It's a huge step up from Bluetooth - the audio quality and reliability are outstanding, and you can enjoy music from your phone in one room, or all your rooms. The "Hi-Fi over Wi-Fi" listening experience is just a touch away, thanks to this handy app. Choose a speaker, choose a song, and your favorite tunes are streaming all through the house. The app offers built-in streaming options: stream from worldwide music services; use AM/FM and Internet radio, connect to DLNA servers, or play anything from your device's music library, including your iTunes playlists. The app automatically organizes and indexes the music for you. The app also handles set-up for your speakers, and gives you full control of volume and speaker selection. Choose one, set up speaker groups, or stream to all of them at once. Manage speaker groups for Spotify Connect, too. IMPORTANT NOTE: If you have a Play-Fi product from Polk Audio, Definitive Technology or Phorus, please search for and download the custom Play-Fi app for your audio brand. Please also note that the Play-Fi app is companion software to audio products enabled with Play-Fi technology. It is not intended as a stand-alone audio player.

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.