Chromatic Tuner App For Windows

Preferred Device for sound recording. There are various examples of how to configure the microphone as the recording device for Windows PCs floating around.

A good rule of thumb is if you can't record your instrument using Sound Recorder (Start/Programs/Accessories/Entertainment), then the tuner will not be able to hear it either.

Features

• Full instrument / musical chromatic tuner (full frequency range TBD: I know it works for my guitar:);
• Indicates whether note is sharp, flat, or exactly right;
• Accurate to better than 2 cents;
• Runs on every version of windows since 1995 (95, 98, ME, NT, 2000, XP, Vista (I imagine), 7 and hopefully 8:);
• Display of current octave number;
• Concert pitch reference can be set anywhere from A=430Hz to A=450Hz (e.g., 442 Hz, 443 Hz if required);