Frequency Sound Generator

Frequency Generator is a simple and precise tone generator app for creating and controlling audio frequencies directly on your device. Use it to generate test tones, experiment with sound waves, or quickly produce a tone at a specific frequency for audio testing and tuning. Features: - Adjustable frequency from 20 Hz to 20,000 Hz - Volume control - Multiple waveform options: - Sine - Square - Sawtooth - Triangle - Instant play and stop controls - Manual frequency input for accurate tuning - Save your favorite frequency settings as presets - Load saved presets instantly - Light and Dark theme support - Clean and easy-to-use interface The app generates sound locally on your phone, with no account required and no internet connection needed. Whether you need a tone generator for audio experiments, speaker testing, or simple sound output, Frequency Generator gives you fast control in a lightweight app.