When using accelerometers with long cables, you must be careful that the cables do not attenuate the signals at high frequencies. Engineers at PCB Piezotronics point out that such attenuation may ...

At audio frequencies capacitance is not a factor at all for the cables your describe. These values are miniscule and are totally swamped by the input impedance of the audio amplifier.

Recently I've done a collection of measurements and tests on interconnect cables to see what I could find that would explain the sonic differences that many people, including myself, have grown ...