Auto-Tune is a pitch correction software program and audio processor extensively used in the music trade to adjust and proper the pitch of vocal and instrumental performances. It was developed by Antares Audio Technologies and was first launched in 1997. Auto-Tune is usually related to the correction of pitch inaccuracies in singing, but it is also used for artistic effects in music manufacturing.
Here's how Auto-Tune works:

Pitch Correction: The major function of Auto-Tune is to correct the pitch of a musical performance. When auto-tune revolutionized or musician hits a notice barely off-key, Auto-Tune can mechanically adjust the pitch to bring it into tune. This helps obtain a extra polished and professional sound in recordings.
Real-Time and Post-Processing Modes: Auto-Tune can be used in real-time throughout a reside performance or applied as a post-processing effect during recording or mixing. In a reside setting, it may be used to correct pitch on the fly, while within the studio, it permits for extra exact changes and creative experimentation.
Graphical Interface: Auto-Tune is usually managed by way of a graphical interface that displays the pitch of the enter signal over time. This interface allows producers and engineers to visualize and manually edit the pitch correction course of.
Creative Effects: Beyond pitch correction, Auto-Tune has been used as a inventive tool in music production. The exaggerated and robotic "auto-tuned" sound, generally known as the "Cher effect" or "T-Pain impact," gained recognition in the early 2000s. Artists like T-Pain embraced the distinctive sound as a stylistic selection, quite than only a correction device.
Settings and Parameters: Auto-Tune offers varied settings and parameters that could be adjusted to control the speed and depth of pitch correction. Producers can choose a more delicate correction for a natural sound or opt for a extra pronounced impact for creative functions.
While Auto-Tune is extensively used and accepted within the music industry, it has also been a subject of debate. Some critics argue that excessive use of pitch correction can lead to an unnatural and robotic sound, doubtlessly detracting from the authenticity of a performance. However, when used judiciously, Auto-Tune could be a priceless tool for enhancing the general quality of musical recordings..