This for sure didn't hide the fact that I needed more practice![]()
For some reason, this kind of comment always crops up on threads in the gear section.
This for sure didn't hide the fact that I needed more practice![]()
he certainly did it for me:
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However in my experience, I have tried a ceramic and a polyester cap which are similar in value on the same guitar. The polyester cap had a different roll off characteristic and the tone control was not muddy even when the tone knob was completely rolled down. On full I couldn't tell any difference though. Best way to check is wire a push pull pot so one can switch between 2 caps. Record them and let yourself be the judge.
KC
ESR:
ESR is the equivalent series resistance of a capacitor. An ideal capacitor would have only capacitance. As you remember, all conductors have resistance. In a capacitor, there are multiple conductors like the wire leads, the foil and the electrolyte. The resistance of all of the conductors contribute to the capacitor's series resistance. It's essentially the same as having a resistor in series with an ideal capacitor. Capacitors with relatively high ESR will have less ability to pass current from its plates to the external circuit (to the amplifiers in the case of large 1F+ capacitors in car audio). Low ESR is desirable when using a capacitor as a filter.
ESL:
ESL is the equivalent series inductance of a capacitor. Since most electrolytic capacitors are basically a large coil of flat wire, it will have even more inductance than it would have if it were flat. This inductance, along with the small amount of inductance from the wire leads, will make up the ESL of the capacitor. The ESL is essentially the same as having an inductor in series with an ideal capacitor. Low ESL is desirable when using capacitors for filtering purposes.
he certainly did it for me:
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I think people have done such a chart before... hmmm... I've seen it before. Showed how the roll-offs characteristics differed from cap to cap (diff materials).
do orange drops come in other colors ?
they don't call them orange drops for no reason.