Frequency areas...

I had a chart once, and can't remember if it was here where I got it or another forum. It showed guidelines where different things sat in the mix. Anybody seen it?

Was it this one?

http://www.independentrecording.net/irn/resources/freqchart/main_display.htm

You da man Stuh. I had forgotten that one. There was another that just had it in text, but this will be better, I'll bookmark it...thanks again.