CEDAR Audio Retouch - Spectral Analysis and Editor Plugin (VST/AU/AAX)Spectral editing was introduced to the world in 2002 when CEDAR invented and patented the underlying technology and announced the first version of Retouch. It was a huge leap forward in sound processing technology. Unlike conventional restoration tools, Retouch provides a wide range of spectral editing capabilities. This enables you to mark and process complex areas in its spectrogram using the types of tools commonly found in powerful photographic