, the former king of auto-tune is feeling some kind of way about the current king, ‘s use of the voice processor, and lets his feelings be known.  says that he doesn’t believe Future gets the technology of auto-tune, and that he doesn’t think he knows how it actually works.

During a recent interview with Hartford’s Hot 93.7, T-Pain addresses Future’s use of auto-tune.

T-Pain states:

I don’t think Future gets the technology… I don’t think he understands how it actually works. He’s writing great songs– he’s a great writer– as far as how he uses Auto-Tune… I think he’s thinking you just turn it on, and it happens. A lot of people don’t sing with it, they just sing and put it on after, which is a terrible mistake.

He adds:

There’s a lot of stuff you’ve gotta know about Auto-Tune before you can start using it, because it’s the hot thing to do. But Future’s still great, he’s doing his thing.”

Listen to T-Pain’s interview with Hot 93.7, (via HHNM), below:

Previously, T-Pain took a shot at Future on his Instagram page after hearing Future’s feature on Ace Hood’s new single, “Buggati.”

Check out T-Pain’s post and caption about Future on his IG page, below: