YouTube is cool for being able to adjust the speed and the pitch stays the same. The Slow Downer has a looping platform which is a great tool for learning without having to result to reaching up and queuing a starting point. Has the EQ option and pitch control. I've had it for years. I lost my hard drive once and was able to reload it on a new hard drive from the original email purchase. It's much easier and quicker than u tube for certain things. Of course I cant just slow it down listen once and re play it , especially speed licks. Ymmv