Tone Generator is a free frequency sound generator app that allows you to generate sounds in different frequencies from the lowest to the highest ranges, from 1Hz to 22kHz. Using this free frequency generator app, you can test your hearing, test audio equipment, tune different instruments, perform audio experiments, and much more.

Download Tone Generator for free on your device, utilize the slider to choose the specific frequency, adjust the volume, and hit the Play button.

Tone Generator main features:
• Clean and neat design with a fresh and intuitive interface
• Advanced yet easy-to-use frequency generator app
• Change frequency slider range from the lowest to the highest
• Pick up a note from the note list with corresponding frequency
• Adjust audio frequency and device's volume

So, if you are a musician and are looking for a free frequency sound generator to tune musical instruments and test audio equipment, you've come to the right place. This free tone generator app has got you covered when it comes to testing your hearing.

Stay tuned and let us know about any bugs, questions, feature requests, or any other suggestions.