Frequency signal generator v.2

A free online web application for generating a pure sinusoidal tone signal. More precise tuning compared to a standard tone generator. The accuracy has been increased to hundredths, and the "Detune" function has been added to adjust the signal. As always, there are 4 waveforms to choose from - Sine, Trinagle, Square, Sawtooth.

Example: You can use our free tool to fine tune your audio equipment or musical instruments as much as possible. By the way, here you can see a list of all frequencies for tuning notes.