Audacity Exciter ((better)) 〈RECENT〉

Here’s a balanced, user-focused review of the effect (part of the built-in Audacity software, typically via the Distortion or Nyquist plug-ins): Audacity Exciter Review – Does It Add Real Sparkle? Overall Rating: ⭐⭐⭐⭐ (4/5) – Great for a free tool, but with caveats