How Can I View EQ Settings Of A Project?

My Effects > Equalization seems to hang on to the last known good curve seemingly forever—or until I change it. It’s had Low Rolloff on there for a week, through multiple restarts and a machine backup.

What happens if you just open up Audacity, Generate noise (or something) and Effect > Equalization? That may be the last curve you used.

Save it if it’s there.

If it’s not there, then it’s gone.

If somebody had a gun and said I had to get close, I would open up before and after clips, invert one and subtract them. Then do Analyze > Plot Spectrum. Those lumps and bumps are the approximate curve you used. If you applied other effects between the clean clip and the equalized clip, it’s gone.