Used in the making of the new Gorillaz album "The Fall."
Cleartune is a chromatic instrument tuner and pitch pipe that allows you to quickly and accurately tune up using the built-in mic in your iPhone, iPod Touch or Android device. Cleartune features a unique "note wheel" interface allowing you to quickly find your pitch, paired with a highly responsive fine-tuning meter for the perfect tune. Don't let its clean design and simple interface fool you. With support for custom temperaments, transposition, notations such as solfčge, adjustable calibration and more, Cleartune packs enough power for the pro, yet is simple enough for everyone to use. Cleartune can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano and any other instrument that can sustain a tone.