← Back to Home
🔊
Tone Generator
Generate pure tones at any frequency
440
Hz
20 Hz4000 Hz
⚠️ Warning: High volumes can damage your hearing. Start with low volume.
How to Use
- 1.Set your desired frequency using the slider or input
- 2.Choose a waveform type
- 3.Adjust the volume to a comfortable level
- 4.Click Play to generate the tone
Frequently Asked Questions
What is the difference between waveforms?
Sine waves produce pure tones, square waves have a hollow sound, triangle waves are softer, and sawtooth waves are buzzy and bright.
Can I use this for tuning instruments?
Yes! Use preset frequencies like A4 (440 Hz) or generate custom frequencies to tune your instrument by ear.
Is this safe for hearing tests?
While useful for basic audio testing, professional hearing tests should be conducted by audiologists with calibrated equipment.