[geoff]

On 13/11/2018 8:32 AM, Ralph Barone wrote:
..


The one thing that wasn't discussed in Ethan's video was source impedance.
I seem to recall there being an adjustment on one of his boxes for
impedance, but he didn't spin that dial during the tests. If your source
impedance is low enough, wire should just be wire. However if both source
and load impedances are very high, then differences in the shunt parasitic
elements of the cable might be audible (guitar cables). Similarly, if your
load impedance is very low, then series parasitical may cause audible
effects (ie: trying to run a 2 ohm cabinet via 200' of Cat 5).


Maybe that was thought to be too obvious to bother mentioning !

geoff