Chromatic Tuner Pro

Accurate and fast chromatic tuner with wide range covering C0(16Hz) - B8(7902Hz).
All music instruments are supported even human voice.
Application is plotting sound waves and its frequency (power) spectrum in real-time.

Features:
* Tuning modes
* Real-time waves plotting options
* Sensitivity calibration
* A4 calibration
* Frequency precision settings
* Refresh rate settings
* Note-naming convention settings

Tuning modes:
* Guitar (E2,E4)
* Violin (G3,E5)
* Viola (C3,A4)
* Cello (C2,A3)
* Bass (E1,G2)
* Piano (A0,C8)
* Human Voice (C2,D6)
* Max Frequency Range (C0,B8)

Pro version contains no ads or nag screens.