My Microphone - Sound Amplifier & Voice Changer app lets you use your device as a live mike and megaphone! Plug it into a stereo system or connect via bluetooth and start talking or singing songs! My Mic is making it great for use in public speeches, karaoke or anywhere you need to use a mike like a real megaphone, voice recorder or booster. App features: - Single button control - Automatic recorder for your live performance or singing - Microphone gain control and equalizer - 8 pro sound effec