Simple sound frequency generator
Use this application to generate tone from 1 to 20000 Hz. Also use subwoofer test to check your subwoofer. The application has a mode for cleaning the phone speaker from water.Last updated on Oct 18, 2025
Little improvements.
Latest Version
1.32
Uploaded by
Carlos Aurelio Pereira Izidoro
Requires Android
Android 6.0+
Available on
Category
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Simple tone generator
1.32 by Dmitsoft
Oct 18, 2025