I have a friend who is dyslexic but listens to books on tape at 1.5x. The only thing I can listen to sped up is You Most Remember This at 1.3x. It is the most well researched and edited film podcast out there, if you're into that -- like this summer she put out a nine part series on an unsung female film producer/ex-wife of Peter Bogdonavich, with an actress reading excerpts from a 300 page unpublished memoir -- but god. damn. does. she. speak. slowly.