Category Archives: madboy

Madboy Toner 2 Digital Stereo Key Control For Karaoke And Studio Use

Have you ever want to sing Mariah Carey’s or Barry White’s songs, but they are out of your range? Now you can sing however you like. Introducing MadBoys TONER, Hi-Tech digital key changer. MadBoys TONER 2 makes finding your desired key range amazingly easy. The TONER 2 digitally changes the key of any music source […]