This frequency generator allows you to generate sine, square, sawtooth, or triangle waves in the 50HZ to 16000 HZ range. The app is easy to use. It can probably be used for multiple purposes, such as dog whistle, noise maker, tinnitus relief, relaxation or meditation, or just annoying your friends.
Let me know what extra features you would like to see added!
Latest Version
2.8.0Uploaded by
Jishnu Kalyanji
Requires Android
Android 8.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on Feb 3, 2026
updated icon
bug fixes