Clip Fix (and many other effects) causes all Envelope Points to get shifted/removed - and the envelope is lost with audio reverting to pre-envelope · Issue #5099 · audacity/audacity · GitHub
Fix: Audacity recording device error or while opening sound device issue
How to Fix Audio Clipping in Audacity 2023
Effect Menu: Nyquist - Audacity Manual
Find Clipping doesn't work with stretched clips · Issue #5176 · audacity/ audacity · GitHub