Chromatic Tuner - A440 Hz app for iPhone and iPad

Chromatic Tuner for all 12 pitches of the equally tempered octave.

This Chromatic tuner detects and displays the pitch of musical notes played on a musical instrument. "Pitch" is the perceived fundamental frequency of a musical note, which is typically measured in Hertz.

Analog needle-dial to display a pitch is lower, higher, or equal to the desired pitch. This simplest tuners detect and display tuning only for a single pitch—often "A" or "E"—or for a small number of pitches, such as the six used in the standard tuning of a guitar (E,A,D,G,B,E).

Chromatic Tuner was adjusted and tested with acoustic guitars, soprano ukulele, tenor uke, electric guitars and banjo ukulele. It will work with any mid to mid-high range instrument.

Chromatic Tuner works well with devices supporting 44100 16 bit audio input and 22050 16 bit audio input.

Features:
- Automatic note selection
- Ultra responsive -50 to +50 cent range fine tuning display
- Analog like needle
- Exact frequency display.
- Clean bright and simple analog like UI
- High precision tuner
- Superfast and simple user interface!
- Works in noisy surroundings