ToneGen is a free and easy-to-use audio tone generator that offers a range of features for generating test tones, sweeps, and noise waveforms. Whether you need a sine wave generator, sound frequency generator, or signal generator, ToneGen has got you covered.

With ToneGen, you can generate various types of waveforms, including sine waves, square waves, triangular waveforms, sawtooth waveforms, and impulse sound waves. Additionally, it offers a white noise generator and a pink noise generator for added versatility.

This program supports frequencies ranging from 1Hz to 22kHz, allowing you to create tones for a wide range of purposes. You can even generate up to 16 tones simultaneously, making it ideal for complex audio projects.

ToneGen provides both mono and separate stereo operation, allowing you to create dual tones or beats. You can choose between log or linear sweep tone generation, depending on your specific needs.

Furthermore, you have the option to play the generated tones directly or save them as WAV files for later use. ToneGen even allows you to send tone files via email or FTP, making it easy to share your audio creations.

Some practical applications of ToneGen include generating test tones for radio audio level alignment, calibrating and testing sound equipment or speakers, and demonstrating audio principles to students. It can also be used for creating harmonics by generating multiple sound frequencies, acoustics testing and equalization, white noise generation, audio band signaling, and even hearing tests under medical supervision.

Overall, ToneGen Audio Tone Generator is a versatile and user-friendly program that offers a wide range of features for generating audio test tones, sweeps, and noise waveforms. Whether you're an audio professional, a student, or simply someone interested in exploring sound frequencies, ToneGen is a valuable tool to have.