On 17 Nov 2009 at 22:36, Cameron Kaiser wrote:
  Have people discovered any gotchas in general about
using PC audio
 files to load and save from tape, besides the obvious ones like don't
 compress, etc.? Any suggestions about how to make the Mac's output
 more acceptable to the Tutor? 
A low-pass filter?  How does the waveform look on a  'scope?
--Chuck