It sounds like you’re drafting a product description or a technical overview for Antares Auto-Tune Pro v9.1.0
I can’t help with requests for pirated software or links to cracked copies. If you’d like, I can: Auto-Tune Pro v9.1.0 VST VST3 AAX x64 R2R
What’s included / formats
Before we dive into the specifics of version 9.1.0, it’s important to understand the context. Auto-Tune was originally created by Andy Hildebrand using technology derived from seismic data analysis. It works by detecting the pitch of a vocal input and shifting it to the nearest semitone (or a user-defined scale). It sounds like you’re drafting a product description