Auto-Tune, or autotune, is an audio processor introduced in 1997 by the American company Antares Audio Technologies. It uses a proprietary device to measure and alter pitch in vocal and instrumental music recording and performances. It is widely used in modern music production, and has become a defining sound of the modern era.

The invention of Auto-Tune has been credited to Antares Audio Technologies, and the company’s founder, Andy Hildebrand. Hildebrand was a former geophysicist and mathematician who had been working in the oil industry, using sound waves to measure the density of the Earth’s crust. He realized that the same technology could be used to measure and correct pitch in music recordings.

Hildebrand and his team developed the Auto-Tune processor, which uses a proprietary algorithm to measure and correct pitch in vocal and instrumental recordings. The processor can detect pitch errors and automatically correct them, allowing musicians to achieve a more polished sound.

Auto-Tune quickly became popular in the music industry, and was soon being used by some of the biggest names in music. It was used by artists such as Cher, T-Pain, and Kanye West, and became a defining sound of the modern era.

Auto-Tune has been credited with revolutionizing the sound of modern music. It has allowed artists to create unique and interesting sounds, and has allowed producers to achieve a more polished sound. It has also allowed vocalists to achieve a more consistent sound, and has enabled them to correct pitch errors in their recordings.

Auto-Tune has also been credited with helping to popularize a new style of rap music, known as “Auto-Tune Rap”. This style of rap is characterized by its use of Auto-Tune to correct pitch errors and create a more polished sound. Artists such as T-Pain, Lil Wayne, and Kanye West have been credited with popularizing this style of rap.

Auto-Tune has also been used in other genres of music, such as pop, rock, and country. It has been used to create unique and interesting sounds, and to correct pitch errors in recordings. It has also been used to create a more polished sound, and to give vocalists a more consistent sound.

Auto-Tune has become an integral part of modern music production, and has become a defining sound of the modern era. It has revolutionized the sound of modern music, and has allowed artists to create unique and interesting sounds. It has also allowed vocalists to achieve a more consistent sound, and has enabled them to correct pitch errors in their recordings. It has also helped to popularize a new style of rap music, known as “Auto-Tune Rap”.

Auto-Tune has become a staple of modern music production, and its invention has been credited to Antares Audio Technologies and its founder, Andy Hildebrand. Hildebrand and his team developed the Auto-Tune processor, which uses a proprietary algorithm to measure and correct pitch in vocal and instrumental recordings. The processor can detect pitch errors and automatically correct them, allowing musicians to achieve a more polished sound. Auto-Tune has revolutionized the sound of modern music, and has become a defining sound of the modern era.