I've used the ASD for many years. I've used it for everyone one of my tutorials. Best slow downer out there (for Mac anyway).One thing I do to mentally absorb the song I'm learning is to find a cover I like, download and convert it to an MP3 and put it on my iPhone. Then I use an app called Amazing Slow Downer (http://www.ronimusic.com) to play the song at 70% over my car stereo. You can adjust the speed and loop sections of the song as you like.
Michael
U2GTAdministrator