Introducing the 432 Tuner, an app designed to assist you in tuning your musical instrument to the A=432hz tuning, as well as A=444Hz (C5=528Hz) and the Standard 440Hz. With this tool, tuning to A=432hz has never been easier.
The 432 Tuner also offers the ability to tune to A=444hz, which uses th...
What's new
New View More Stable Tuning Experience More Accurate Tuning Ability