Hi all,
well for those who still can't hear or believe capacitors have an
impact on the sound. This AES paper by a well respected transformer and
amplifier designer shows the math behind the intermod distortion in
capacitors. As some of us have long believe the choice of dielectric
and the stiffness of contruction are key. As is the signal voltage
through the capacitor versus the resonant frequency of the cap in
question.
the next step will be to devise a test that measures this distortion as
per these formulas to avoid long listening tests swapping caps.
www.mennovanderveen.nl/nl/download/download_4.pdf
cheers
Paul