[Phil Allison[_4_]]

John Williamson wrote:

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How low does it go?



** You can eliminate its effect entirely by loading the far end with the characteristic impedance of the cable.

Try a 0.22uF cap in series with 100 ohms for starters.


Which is not the best idea if it's being fed by a guitar pickup, which
expects a load of many kilohms or a high impedance mic such as those
used on some acoustic guitars.



** Twin core mic cable is unsuitable for that use anyhow - microphony being one issue. But you cannot tell an audiophool anything.

BTW, if the source is a ceramic contac tpickup, cable C does not cause high frequency loss, just some loss of level and improved lows.

If the OP told us what the application was, then we'd have a better idea
what to recommend.


** Of course, but I answered the Q as written.

C disappears once you "match" the line.




..... Phil