If you haven't done so, check out Marc Semler's excellent shorthand site at http://www.shorthandshorthandshorthand.com, and in particular the "Transcribed" section. Dictation practice is available in speeds going from 60 to 140 wpm. This is a great addition to the site.
Marc, I'm not sure what you're doing with the dictation files, but if you wish or allow, we could store those here at the end of each month and make them available.
Labels: audiofiles, dictation, dictationpractice, general