Add echo/reverb to MP3s.
This software offers a solution to users who want to quickly add echo/reverb to a collection of MP3 files. Simply select files individually, by folder, or by drag-and-drop and click once to remove the tags. This software can save you from hours of manually editing individual files by hand.
This software has a straight-forward installation process and instructions. It also has a well-done, easy to understand interface and has won multiple usability awards.