Ozzy, I think what you said a couple posts above is key. Both the Pulse Gens and the PEAs are resulting in a "purer sounding" system. They are both, in different ways, removing something that is not right. With the pulse gens and speaker clarifiers in my system, its removing a bit of grunge in the high frequencies, giving at the same time a clearer more detailed sound that is also more relaxed. Those attributes don't commonly go together. I also find the Pea I have has added to the soundstage and depth.
There is a very high return on investment with these two "tweaks."
There is a very high return on investment with these two "tweaks."