Description

Tune your musical instruments by ear with precision and ease!
· Generate notes from A1 to C7 in 4 different waveforms
· A4 Calibration from 415Hz to 466Hz
· Sine, Square, Triangle and Sawtooth waveforms
· Output volume setting
· Instant load and most precise algorithm for tone emission.
· Compatible with external speakers
· 64-bit Universal app, works with iPhone, iPad and iPod touch!

What's New in Version 1.3

This app has been updated by Apple to display the Apple Watch app icon.

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