Do different capacitors types really sound different at the frequencies seen in guitar pedals, amps, speakers ?

What do you think ?

If you do think there's a difference, what type do you prefer ?

Some interesting and questionable claims in this article:

I especially like this: If you want to use the vintage caps, make sure that you use vintage cloth wire inside your guitar and the Gibson fifties vintage wiring, otherwise you will not fully experience the tones from these caps.
So you...

Do different capacitors types really sound different at the frequencies seen in guitar pedals, amps, speakers ?

What do you think ?

If you do think there's a difference, what type do you prefer ?

Some interesting and questionable claims in this article:

I especially like this: If you want to use the vintage caps, make sure that you use vintage cloth wire inside your guitar and the Gibson fifties vintage wiring, otherwise you will not fully experience the tones from these caps.
So you...

Electrolytic output filter cap, what is it good for??

Greetings ppl :)

As a nick probably tells something about a poster, mine means that I know my way around tubes, but all this SSS (solid state stuff) is pretty foreign to me.
After I learned some basic SSS in order to do simple switching in an amp, I figured its time to start playing with pedals.

The two projects I want to start with, in order to get my legs (feet?) wet, will be cloning my Lovepedals E and COT50.
I read already about the...

So im studying tonestack meathods and Im trying to get my head around resistor/cap combinations for frequency response control on an effect.
In an effort to break this down in simpler forms to help me understand, I reckon a frequency response capacitor chart would help me alot.

Here is an example to make my point.....Im familiar with placing a very small value cap (10-15Pf) in a feedback loop on an opamp to cure ossilation(the cap filters out high end info). So is there a chart that could tell...