The Swezey Digital Filter
Removing Pops and Clicks from Phonograph Recordings
Pops and clicks are among the most annoying problems in listening to old phonograph recordings.
To correct for this I have developed an algorithm in the program that reduces them significantly.
Below is a brief excerpt from RCA Victor 20-2005-A
played by Tommy Dorsey and his Orchestra.
To hear (or download) the unfiltered "before" version
To hear (or download) the filtered "after" version
Both excerpts are MPEG mp3 audio files. If you need help playing these files
Thank you for your interest in the Swezey Digital Filter Program!
To return to the Phonograph page
(c) 2009, Thomas F. Swezey. All rights reserved.