Hearing Tests (under medical supervision).Create harmonics by generating multiple sound frequencies.It can be used for personal entertainment or as a prank with. The online tone generator can make your voice sound deep and bassy, or extremely high-pitched. You can use a free online voice recorder to record your voice, then upload the audio to this website to change the pitch. Demonstration of audio principles to students This tool is a free online pitch shifter.Calibration and testing of sound equipment or speakers.Generate test tones for radio audio level alignment.Play generated tones or save tones as a wav file.Mono or separate stereo operation for dual tones or beats Generate a waveform at a custom frequency and tone with a choice of sine, triangle, square, and sawtooth waves types with a simple, user friendly interface.Simultaneous tone generation of up to 16 tones at once.Sound generator supports frequencies from 1Hz to 22kHz The Test Tone Generator (TTG) turns the PC into a function generator for testing or demonstration, sound tuning, education and many other purposes.Features include: Constant and. Use our website to check the sound, tune musical instruments, and download free audio recordings and source files in HD quality Generators Tests, Check Sound.

White noise generator or pink noise generator.Generate sine wave, square wave, triangular waveform, saw tooth waveform and impulse sound waves.ToneGen is an easy-to-use program that can be used as a sine wave generator, sound frequency generator or signal generator that can create audio test tones, sweeps or noise waveforms.

Online tone generator free