If you are upgrading or switching from a free version to a Pro key, it is highly recommended to uninstall the free app first, clear your system's cache and data for the app, reboot the device, and then install the Pro APK fresh. Troubleshooting Common SoundAbout Issues
Configure specific applications to behave differently. For example, you can set a navigation app to broadcast through a Bluetooth earpiece while a music app plays through the wired auxiliary port.
