Hey all;

I have been reading about parametric EQ on this (excellent) technical site:
http://www.tonmeister.ca/main/textbook/intro_to_sound_recordingch7.html#x27-3660006.1.3

I am wondering if the parametric EQ in my Empeg is symmetric or constant-Q. The link above goes straight to the section discussing the difference. I'm imagining that as the "Q" value is set explicitly, it is constant-Q.

In practice, this means that subtractive EQ would give different results to positive EQ, as subtractive EQ gives a tighter notch than positive EQ given the same Q value.

Worth knowing if you are trying to exploit the parametric EQ