Sorry to hear about your high school. I went to a special school for dumb kids (not kidding) and it was the best thing I did. To this day, not a week goes by that I don't thank my physics, math, chemistry and three electrical and electronics teachers who changed my life. That's also where I met Sheilagh, June, Crystal and Lisa. We all got along very well.
Yeah, I'll correct you on op amp. It's op-amp. At least that's how I learned it.
Maybe you can be my poetuc herald when we go on the road to preach audio.
Ever see my Christmas poem?
Cork, have we answered your question?