Thought some might enjoy the read...
I was searching around for info on making your own eq.. And came across this...
http://electronicdave.myhosting.net/pdf ... B-1950.PDF
http://electronicdave.myhosting.net/pdf ... B-1950.PDF
https://www.turtlerockmastering.com/forums/
https://www.turtlerockmastering.com/forums/viewtopic.php?f=1&t=6891