Chromatia Tuner - Version 3.6 Turn your computer into an advanced reference quality instrument tuner.- Works with almost any instrument.- Short response time.- Range of 9+ octaves.- Precision of better than 0.1 Hz up to ~C8.- Supports more than 30 different temperaments and scales; including historic tunings such as pythagorean, meantone, just, and well tempered tunings, traditional folk scales, stretched piano tunings, and of course also the modern equal temperament tuning.- You can add your own custom scales and temperaments!- Automatic and Manual note selection modes.- Supports WASAPI, ASIO and DirectSound for low-latency audio.- Reference tone option.- Beat tone option - tune without looking at the computer screen.- Easily readable tuning meter.- Full screen mode option.- Report dialog for creating a table of measurements (useful for instrument makers).- Power save mode conserves battery power on laptops.- Real-time spectrum analyzer graph option.- Note hold time control - good for instruments that produce very short tones.- Optional calibration of input noise level, microphone type and noise filtering.- Optional MIDI I/O: Select notes from a keyboard (in manual mode).- Optional MIDI I/O: Play the detected note on a synth.- Optional MIDI I/O: MIDI Tuning Standard support.- And more! Download it and check it out!