is about fixing problems. You use a de-esser to remove harsh "s" sounds from a vocal or a high-pass filter to remove low-end rumble from a guitar track.
If you are running a complex project with 50+ tracks, you need plugins that don't crush your computer’s processor. 5. Conclusion effect vst plugins
These plugins manipulate the balance of frequencies within the human hearing spectrum (20 Hz to 20,000 Hz). is about fixing problems
Bounces the echoes back and forth between the left and right stereo speakers. 3. Spectral Effects: Shaping the Frequency Balance effect vst plugins
Recommend the best tailored specifically to the DAW you are using.