Yes, and it has made a difference, although it appears that my speakers respond dramatically non-linearly, and I seem to have a severe spike in about band 3 along with virtually no response in band 10. I'm going to have to wait for him to post one-third octave tones to make it even better. All said, though, it seems to sound much better than what I'd tweaked out before. I'll have to live with it for a few more days to make sure.