in this video of how to use riffmaster pro software on your mac or Pc or iphone or ipad to slow down songs and retain the pitch .
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How To Slow Down Or Speed Up Your Songs
Version 4 for Mac :
this video take us through the basics of loading a song, looping a section and slowing down a section and keeping the pitch – you can slow down a guitar solo and learn it note for note with riffmasterpro