Frequency Sound Generator Tone 4+

Generate pure sine wave tones at frequencies from 20hz to 22,000hz.

Do you Want to sound test your speakers or tune your instruments? Or simply, do you want to generate sounds and listen to the generated sounds in different frequencies? Well, then you need a frequency sound generator and sound analyzer to produce sound waves in different frequencies. Introducing Frequency Sound Generator! Generate pure sine wave tones at frequencies from 20hz to 22,000hz. Tone generation is useful in tuning instruments, hearing tests, science experiments, and testing audio equipment.

Common Uses:

Create Your Own Sound Experiments: Generate and explore various sound frequencies.
Hearing Test: Assess your hearing range, which typically spans from 20Hz to 20,000Hz.
Instrument Tuning: Use musical note presets to precisely tune your instruments.
Speaker Testing: Evaluate your speakers' performance across high-end (treble) and low-end (bass) tones.
Frequency Sweeps: Discover how your audio system handles frequency sweeps from infrasound to ultrasound.
Binaural Beats for Relaxation: Experience relaxation with binaural beats that play different frequencies in each ear.
Tinnitus Masking: Explore ways to mask your tinnitus by finding and matching specific frequencies.


generate sound tone from 1Hz to 25kHz, and easy to adjust the frequency by swiping your finger up and down. Sound and noise with different frequencies can be used in different scenes. The sound with certain frequency can be very noisy, and you can use it to annoy your classmates or friends.