02-10-2016, 09:53 PM
(02-10-2016, 09:19 PM)Gryphon Wrote: Twisted pair is likely to have a rather greater capacitance per unit length than RG58, I would suggest. You only have to double the figure you quote (and I seem to recall rather greater numbers being quoted upthread) to get the 3dB point down to 13kHz. I suggest this would give noticeable treble loss, even if the clean original wasn't available for an AB comparison.
It was noticeable; it was a PC producing a frequency sweep to 20k. It was checked locally and via the long run of wiring, and the treble loss was significant.
