About this app
Set up and control the JBL Synthesis SDR-40, SDP-60 and SDP-70 with the JBL Synthesis Control App on iPhone and iPad. Features include: * Set up a Wi-Fi connection * Set up your speaker configuration * Navigate settings menus * Browse and play internet radio stations * Browse and play podcasts * Save streaming presets * Connect and play from Amazon Music * Select inputs, surround modes and volume control For the best experience, check your JBL Synthesis SDR-40, SDP-60 or SDP-70 is using the latest software.
Latest release
What’s New
bugfixes and improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 14, 2026 · 12:11 AM Free
Screenshots
