Voice Tuner app for iPhone and iPad

Functions
- A waveform by the utterance on top of the piano roll is displayed in real-time. (If the pitch is shifted becomes a blue bar, if it is accurate, you will see a yellow bar.)
- As a function of the metronome, you will see the vertical line of four beats in response to the tempo set.

Displays
- Waveform
- Bar on Pianoroll
- Note Key (C2 to C7)
- Frequency (Hz)
- MIDI No
- Input Level Meter

Controlls
- Metro Button (Metronome on or off)
- Clear Button (Turn off the waveform)
- Mic Sensitivity Slider
- Mic on or off toggle Switch
- Metronome speed stepper