AUDIO ANALYSIS AND SPECTRAL RESTORATION WORKFLOWS USING ADOBE AUDITION

摘要

To the audio professional, many advantages are given when working in the frequency-domain audio spectrum. The workflow is much like working in an image-editing environment; however many of the tools available to the audio professional are rudimentary compared to true image editing interfaces. This paper gives an overview of the new spectral audio restoration technologies included in Adobe Audition 3. Technologies to be covered include audio spectrogram conversion to and from bitmaps, image editing-like Spot Healing- & Effects Paint- brushes, audio editing in the stereo-panoramic domain, and audio editing in the phase domain. Best practice recommendations are included whenever possible.