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Celemony Capstan | Media

Wow & Flutter Removal Software
Published August 2012
By Hugh Robjohns

Celemony's clever restoration tool invisibly fixes the speed variations that can plague material recorded on tape or vinyl.

Celemony supply four example files containing audio with speed-related artifacts. To give you an idea of what their Capstan wow and flutter-correction system can achieve, I've uploaded 'before' and 'after' versions of each one, with a screen capture showing the speed variations as detected in Capstan.

01_wow_before

01_wow_after

02_flutter_before

02_flutter_after

03_speed_glitch_before

03_speed_glitch_after

04_really_bad_before

04_really_bad_after

 

Published August 2012