SoundTouch Companion & Smart Audio Controller
Keep your SoundTouch speakers alive after the Bose cloud shutdown (May 6, 2026)
BoSonar combines multiroom control, presets, favorites, SoundTouch device settings and playback of your own audio streams — all in one app. Play your own stream URLs on your speakers or directly on your phone.
Features
Multiroom Control
Create and control multiroom groups for SoundTouch speakers.
12 Presets
Your most-used sources — streams, AUX, or Bluetooth — one tap away.
Unlimited Favorites
Save and organize your streams.
Device Settings
Adjust supported speaker settings directly in the app.
Smart Audio Controller
Enter your own streams and play them on your SoundTouch speakers or directly on your phone.
Listen on Your Phone
Built-in native audio player — even on the go, no speaker needed.
Tablet Optimized
BoSonar makes full use of your tablet's screen with a specially optimized layout.
