Playing Music player - allows you to change the speed of audio files on your device in real time without affecting the pitch, or change the pitch without changing the speed. Both speed and pitch may be adjusted together quick and easy. Speed up and slow down your favourite song. Use the tempo and pitch sliders to change the speed and pitch of the audio. Music Player and Organizer for your phone, quick and easy delete music files from your phone memory. Share your favourite song with friends on s