Thanks, Paul, I'll continue the break in. The fact that the caps are making music is weird though, no?
From a Clarity Cap white paper:
"Mechanical Resonances
Then, we began to investigate a key feature of audio capacitors: the mechanical resonance.
This is a physical deformation of the capacitor walls which occurs as a result of the audio signal
passing through the component – much like an electrostatic speaker. This resonance is
dependent on the size, shape, materials and manufacturing parameters of the capacitors. This
effect has been known about for years as it plays a part in the impulse strength of capacitors.
However, the effect has never been considered to be significant enough to affect a hi-fi
system’s audio reproduction due to the low energy involved."