And to add...

Interference is much more problematic with audio than it is with video.

Try coiling an audio cable on a power cord...you might get some hum or noise. Do the same with video cable, and the effect is going to be minimal, if at all.

My preferred cabling... Canare.
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"Nature has constituted utility to man the standard and test of virtue. Men living in different countries, under different circumstances, different habits and regimens, may have different utilities; the same act, therefore, may be useful and consequently virtuous in one country which is injurious and vicious in another differently circumstanced" - Thomas Jefferson, moral relativist