Zynaptiq Unchirp - Audio Artifact Removal Plugin (VST/AU/AAX/RTAS)UNCHIRP is a plug in for removing the most obnoxious artifacts associated with lossy audio encoding and other FFT based processes, such as spectral de noising. Reduce musical noise, suppress high frequency chirping (also known as underwater sound, warbling or the tweeties), fix transient smearing, and restore lost high frequencies UNCHIRP does it all in one go. If you need to salvage poorly encoded music, speech that has gone through a low bit rate