Frequency Generator Hertz play online

Frequency Sound Generator or Frequency Generator is an easy and simple to use sound wave generator and frequency oscillator. It allows you to generate a sine, square or saw-tooth sound wave with frequency ranging from 1Hz to 22000Hz (hertz).
Frequency Sound Generator or Frequency Generator Hertz offers multiple tools e.g. single frequency generator, musical notes presets and frequency sweep generator.
So, regardless of your requirement, you can test and produce both high frequency sounds and low frequency sounds, which makes our Frequency Sound Generator or Hertz Frequency Generator your #1 choice.

Common applications:
Normally the audible frequency range for humans falls between 20Hz and 20000Hz, but the hearing ability can fade with age, so you can test your hearing on regular basis using our Frequency Sound Generator or Hertz Frequency Generator
Frequency Sound Generator can also come in handy while tuning your musical instruments.
Remove water from the speakers of your phone by generating sound waves of a particular frequency.
Notice how your acoustic setup handles frequency sweeps ranging from extremely low frequencies to near ultrasounds waves.

Adjust Frequency:
You can adjust the frequency as required by moving the frequency seek bar in forward and reverse direction.
You can also set your desired frequency by pressing +/- Step buttons.
The Step can be adjusted by choosing from available options or setting your own custom step.
Frequency range is also customizable which allow you more precision while selecting frequencies.

NOTE: Since mobile devices are not always good quality audio sources and the speakers provided in mobile devices differ in quality, occasionally users can hear sounds at very low or high frequencies. That noise is not sound of a desired frequency but static or parasite noise produced by your mobile phone. It is recommended to use good quality speakers for best experience.