Description: Chromatia tuner allows you to use your computer as an advanced instrument tuner with short response time, a large tuning range, and good precision. It supports more than 30 different 'temperaments', historic as well as modern! You can also add your own scales. Features include 'Beat tone' option (tune by ear!), report mode, full screen mode, calibration of input noise level, microphone type, LF filtering, and optional MIDI input + output.