Need More Basic Audio Filter, Effect and Restoration Features

After Effects requires more basic audio filters, effects, and restoration features than Premiere Pro. Sometimes, to correct noise or other issues in a video's audio, we either need to import the video into Premiere Pro or export it as audio in Audition and then export the audio separately. In After Effects, the only solution available is the High-Low Pass filter, and it's not sufficient on its own. Searching for solutions in different programs for simple, in-program fixes complicates the process.