Global Audio Router

A Jetpack Compose Android app that allows routing audio between your device's internal microphone and a Bluetooth microphone (SCO) using system-level permissions granted via Shizuku.

Features

• Toggle between internal and Bluetooth microphone input
• Modern Android 12+ Audio Routing implementation
• Legacy Audio Routing fallback for older Android versions
• Execute system commands with Shizuku privileges

Requirements

• Target SDK 35, Min SDK 24
• Shizuku running on device (with root or adb)

Installation & Setup

1. Clone this repository
2. Open with Android Studio
3. Build and Run the project onto a device
4. Grant the app Shizuku permissions when prompted

Build

./gradlew assembleDebug

Testing

Tested with Shizuku v13.1.5+. Requires physical device to test Bluetooth Audio SCO connection.