NCH Tone Generator 3.26

NCH Tone Generator is an easy-to-use program that is a signal generator with which you can calibrate and test audio equipment or speakers, tune musical instruments, check the functioning of sound cards and much more.

The utility can generate both sine waves and create a meander, a triangular waveform, a sawtooth signal, pulse waves, as well as the main colors of noise (white noise, pink, blue, gray, purple, etc.). The bandwidth from 1 Hz to 22 kHz is supported, there is the possibility of simultaneously creating several tones, saving the generated signal in the form of a WAV file.