blog.audioacrobat.com
Audacity: Change Speed (Mac OS X) | AudioAcrobat
Hey Mac users! Do you import your vinyl records into iTunes? Digitize old cassette or reel-to-reel tapes? Have the desire to control the overall speed of your recordings, while affecting both tone and pitch? If so, today's post walks through the steps of using our favorite free, open-source audio editing software (Audacity) to help set the pace by applying a Change Speed effect.