You can select its quality via a dropdown menu and adjust the correction amount. Last on the list is a Max for Live device called “Autotuna.” Since this is a Max for Live Device, it’s only available for Ableton Users. But most importantly: it sounds pretty damn good for a freebie. Still, you can create your own scales by activating and deactivating single notes utilizing the piano illustration.

All Major, Minor, Pentatonic, and the Chromatic scale can be selected super fast. You can further fine-tune the plugin’s pitch detection using a threshold, filters, and stabilization time.

Additionally, there’s a “keep formants” control, which is supposed to make the pitch correction sound more natural. You’ll get a clean, modern interface with 2 simple controls for correction depth and speed. MAutoPitch is the clear winner among free autotune plugins.

However, subtle settings aren’t noticeable and are used on most records that include singing today. Extreme settings can result in a robot-like effect, first used by Cher and later popularized in Hip Hop by Kanye West and T-Pain. “Auto-Tune” is an audio processor by Antares which allows producers to correct pitch imperfections in post-production.

Pitcher autotune