This app has a free trial

Overview System Requirements Reviews Related


Simple Tuner and Spectrometer is an awesome and simple app. It features a simple tuner and a simple spectrometer, for tuning instruments and metering audio. The simple features include: 1) Working 2) Being simple 3) Having only one window without ads 4) Tuning from 50Hz to 2kHz, for different instruments 5) Spectrometer with a vertical cursor for checking specific frequencies 6) A completely unnecessary waveform display to fill in the rest of the window The spectrometer uses a new and exciting breakthrough technology called Fast-Fourier Transform that's only been in existence for one and a half centuries. The pitch recognizer uses a modification of the AMDF algorithm. The app features both Light and Dark themes.


Additional information

Published by


Release date


Approximate size

31.2 MB

Age rating

For all ages



This app can

Use your microphone


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

Report this product

Sign in to report this app to Microsoft