Phonos Ultimate is a powerful and reliable app designed specifically for controlling your whole-home Sonos music system. With a focus on performance and stability, this application offers all the essential features you need to manage your Sonos devices efficiently. It supports over a hundred music services, local libraries, line-in, and custom station URLs, ensuring that you have access to a vast array of audio content.

In addition to standard controls like play, pause, next, previous, shuffle, repeat, like, and unlike, Phonos Ultimate provides advanced functionalities such as unique device views, track streaming data, and EQ settings editing. Whether you're managing individual speakers or groups, adjusting volumes, or organizing playlists, this app delivers an intuitive and seamless experience tailored for both casual listeners and audiophiles alike.

Phonos Ultimate stands out with its comprehensive feature set tailored for Sonos users. The app allows you to see all your devices, rooms, groups, and music sources in one place, making it easy to navigate and control your entire Sonos ecosystem. You can save your music queue as a Sonos playlist, play and shuffle playlists directly, and edit groups effortlessly.

One of the standout features is the Unique Devices View, which shows exactly how your devices are connected, providing insights into your system's architecture. Additionally, the app displays track streaming data including sample rate and bit depth, enhancing your understanding of audio quality. By not using the Sonos cloud API, Phonos Ultimate ensures speed and reliability, supporting S1, S2, and multiple systems simultaneously without interruptions.