fix bugs
********* Note that this application requires Bluetooth and location privileges. Otherwise, Bluetooth will not work.*******
Mighty Amp is a remote control and device management APP for NUX Mighty Lite BT amplifier（NGA-3)/ Mighty 8 BT/Mighty 20 BT/Mighty 40 BT/GA-01.
Connect to Mighty Amps via blutooth to accesse wireless parameter-control and engage hidden functions like Modulation, Playback,…etc.
Made for Android OS version >= 4.4
The APP allows user to engage and tweak all the parameters with bluetooth. User could control the effect like channel switching, depth & rate of Modulation, drum styles, ….etc.
