There does seem to to be a fair load of total and utter bull**** within 'hi-fi' some of it obvious and some of it less so...
I'd hope that most people on here are fully aware that that a gold plated network cable doesn't do anything to improve the depth of colours on the BBC website... similar myths seem to be readily lapped up in the world of hi-fi though
anyway I figured I'd contribute a general hi-fi rant/POV to the thread
replacing the knob on your amp with a wooden one, buying an expensive kettle lead to power your set up, drawing a green line around the edge of your CDs, buying expensive HDMI cables... all ought to fit into the full retard category and make as much sense to anyone with the slightest bit of technical knowledge as a gold plated network cable enhancing colours on a website....
speaker cables/interconnects... there is plenty of woo in this area... at first glance it seems marginally more plausible than the above claims, HDMI is obviously BS as its a digital signal... though it turns out ordinary copper cable is perfectly capable of carrying an analogue signal. Anyway there is much more thin copper cable on the inside of your speakers than the short, thick bit of cable going from your amp to them...
expensive CD players etc.. again a load of BS.. you can pay a bit more for some features if you like but its a digital source... some people might have fallen into believing their golden ears can tell the difference between DACs, they can't... the DAC chips are only made by a few companies a cheap CD player is the same as any other... you might as well bypass the DAC in the CD player altogether anyway if you're picky - send everything into your AMP/Receiver digital and let it do the job...
The amp might make a difference... in reality it doesn't often - so long as its sufficient to power your speakers then you're generally ok - big expensive amps don't actually make much difference at all - in a proper blind test people can't actually tell the difference between an expensive set up and a cheap one:
$700 set up vs $12,000 set up using the same speakers
http://matrixhifi.com/ENG_contenedor_ppec.htm
the two main things that actually affect the sound are the speakers and the room you're in
other effects are usually psychological - people who buy into an irrational belief will find it harder to drop that belief, cognitive bias plays a part - branding, price etc...
'hi-fi' seems to be a bit like the nutrition industry - over complicating something which is relatively simple... because a whole industry has been built up around it they have to keep on promoting irrelevant things - creating super foods, making up things like 'detox' without explicitly stating what 'toxins' the process supposedly removes, selling vitamin pills which don't really do much for you if you've already got a balanced diet aside from giving you brightly coloured urine... most doctors can tell you that all you need to do is have a balanced diet/eat your greens...
below is probably the best piece of advice in the entire thread as far as music reproduction is concerned yet people have jumped all over the guy for it
All of you hook line and sinker! Hifi is a funny game.
Seperates only exist to make money they only have negetives, get good quality active speakers.