Sound Kit Community
Vehicle tools
Local BLE valve control with drive mode and quiet-hours features the official app never had.
A maintained Android replacement for the abandoned Akrapovič Sound Kit app. Set valves to open or closed on every connect, schedule quiet evening windows, and control everything locally over Bluetooth — no cloud, no accounts.
Features the original app didn't have
Sound Kit Community adds practical automation on top of basic open/close control.
Drive mode — open or closed on connect
Pick your preference once: valves open or closed every time the receiver connects. No manual tap each drive — the official Akrapovič app never offered this.
Quiet neighbours
Hold valves closed for set evening and weekend windows — useful when you want the car quiet leaving home or arriving late. Not available in the original app.
What it does
Drive mode
Choose open or closed on connect — applied automatically every session.
Quiet neighbours
Hold valves closed during evening and weekend windows you configure.
Local control
Manual open/close over BLE only — no cloud, accounts, or unknown writes.
Screenshots
About this app
Open-source Android app with drive mode (auto open or close on connect), Quiet neighbours scheduling, state-gated BLE commands, no internet permission, and parked-use safety disclaimers.