I spent the better part of Saturday getting to know Pro-MB. I didn't expect it to be a steep learning curve, since I've plenty of experience using multi-band compressors. Surprise! It's a bit of a beast.
For the first hour or so I did what most folks do when exploring a new plugin: drop it into some existing projects, step through the presets and twist knobs to see what happens. But everything I tried it on sounded worse. Tweak, listen, tweak and listen but not once did I achieve anything I'd call an improvement.
So I proceeded to the next logical step: RTFM. I read the documentation, watched Dan Worrall's video, read online reviews and searched forums for Pro-MB discussions. Several hours later, I felt sufficiently briefed to give it another go. I approached it systematically, starting with a single band and experimenting with each control until I understood what it did. By the end of the day, I had a vocal bus that sounded significantly better with Pro-MB than without it.
This triggered a minor epiphany. It occurred to me that over the years the ultimate usefulness of a plugin has been inversely proportional to the ease with which it was learned.
Most of my favorite plugins had not given instant gratification on day 1. In fact, it's more often been the opposite: anything that I'd just dropped in and was immediately wowed by eventually got dropped from rotation for non-obvious limitations or negatives.
Has this been your experience? Think about the tools you use all the time, versus the ones you once used but don't anymore. Which ones were exciting at first but later lost their appeal? Which ones became favorites only after you got to know them?