Apps Like S1 & S2 Speaker Control Pro for iPhone and iPad
Audio output from your smartphone
Connect and S1 and S2 speakers via Bluetooth. Adjust volume, switch audio sources, and manage pairing. Access equalizer settings and create custom sound profiles. View battery levels and enable remote power management.
by Hans Laustsen★ 4.911 ratingsUtilitiesFreeData updated 2026-09-06
The app provides quick switching between all available input and output devices. Users can change volume and other properties without altering the current input/output, and can change sample rates or output to multiple devices simultaneously.