Does raising speaker cables off the floor really make a big difference?

So--Why bother commenting ? You haven't tried it, don't want to try it--don't believe it--how is that helpful to the OP ? Who's handwaving now?

@Wyoboy - I was commenting that with the recordings being the most important determiner of sound quality - by a LONG shot - worrying about "tweaks" is rather pointless, especially given that we all know of many things - oh, I dunno, maybe room acoustics - that do indeed play a huge role in sound.  Maybe those 'joe blow' comments went under your head?
Oh, and please enlighten me on the method by which your whining post about me benefits the OP?
@nonoise, @geoffkait - LOL, as I said, you guys are a hoot. And so easy to incite.

So is it a cloud?  Hey may be it's pre heliocentric universe?  Like watching soccer but you can't see the ball.

Maybe it's true there's an audiophile Darth Vader that created an empire for all the snake oils to thrive.  How else can you explain it?   I am dead serious.

@khughes, Nope, not incited at all. I'd have to consider your comments as provoking or hurtful when they are quite the opposite. I'm just having fun, like you.

All the best,
Nonoise

@nonoise -  Incite to an action, not to lawlessness or anger...poke the bear don't you know.
KH

@khughes:  What does quality of recording have to do with the OP's post ?  Zero.  I'm guessing he already knows that nothing will save a crappy recording.  He's asking if this particular thing will improve a good recording.  So your comment is irrelevant and useless to him.
Perhaps you haven't paid attention to my prior posts to the OP--the tweak is so cheap you can try it and see if you hear anything--posters that say they've tried and don't hear anything--that's of use to the OP--posters that haven't tried anything and still diss--useless as you know what on a boar (or is that a bore?) or as Willie might put it:  "There's deceivers, and believers, and old in-betweeners
that seem to have no place to go..."