[Speedskater]

But then again if it's an audio band-width limited square wave, then probably not.

[*Scotty*]

Well, a 10kHz square-wave will need at least 100kHz for an upper bandwidth to have a sharply defined leading edge.
Scotty

[Speedskater]

Exactly!

[Speedskater]

Much, much more on parallel capacitors. Unfortunately it turned into an argument rather than a discussion.

Paralleling Caps / Bypassing Caps
http://www.diyaudio.com/forums/parts/276516-paralleling-caps-bypassing-caps.html

[Folsom]

Much, much more on parallel capacitors. Unfortunately it turned into an argument rather than a discussion.

Paralleling Caps / Bypassing Caps
http://www.diyaudio.com/forums/parts/276516-paralleling-caps-bypassing-caps.html

Like everything at DIYA. Sometimes the problem is the ultimate is an opinion. One guy on DIYA says you have to have a cascade of small caps, others flat out say resonance city... Which sounds better? Eh?

[*Scotty*]

You sort of have to pick your poison and listen to the results. Referring to the Felix power filter, we are using a .68 or .47uf then a .1uf and .01uf. I have to admit that I have stuck with what seems to sound good in this application and I haven't experimented with other values.
Scotty