The best metronome for iPhone, is also an intuitive and powerful groove box / drum machine with high definition sounds. Free version. Very easy to use, you can set any measure, rhythm, drum loop or pattern quickly. A little versatile drummer in your phone. - Three sound tracks. - Create your own sound bank, percussion kit or drum kit. - High-definition multilayer quality sounds, samples from real instruments like acoustic metronome clicks, digital clicks, bass drums, snare drums, hi hats, rides ... - Tap tempo, detects the Beats per Minute by pressing a button. - Create your own rhythm patterns using the Pattern Creator tool, easier than a sequencer. - Combine these patterns to create grooves. - Combine all these rhythms and grooves with the HD high quality sounds. - Stays perfectly tight all the time - Visual Tempo. - Practice tempo in a musical way. - 20 to 300 Beats per minute. - Supermetronome GrooveBox uses audio files with Compact Disc resolution: 44100 Hz sample rate and 16 Bits. - Allow 5 Subdivision for Jazz swing feel. - 32 Continuous bars. The perfect tool for any guitarist, bassist, keyboardist, pianist, singer, drummer, percussionist or trumpet player. Now you can have a rhythm factory in your pocket. - Choose the number of beats and subdivisions. - Select a groove, a sound bank and a pattern to the vibrator moving the wheels. You can enable or disable the sound or vibration pressing the buttons, or edit each one with the editor. - Let's Rock * Long press on "Play" button to deactivate flashing light.