Hey guys, stupid question(Im ready to get reamed) but im watching a EMB autotune on ebay and looks like ill have a chance to pick it up real cheap! So is it a good upgrade to have and how does it work?

Tanks in advance

 

Sooooooooo your bidding on something that you don't know what it is or how it works???

 

havnt bid yet.

wanted to ask first.

 

link/url ?