View Single Post
  #77   Report Post  
Posted to rec.woodworking
Swingman Swingman is offline
external usenet poster
 
Posts: 10,043
Default Festool power tools.

On 2/3/2012 11:42 AM, Kerry Montgomery wrote:
wrote in message
...
On Fri, 03 Feb 2012 09:29:19 -0600, Steve Barker
BUT, i can assure you that copper is copper and no amount of money
spent on a name brand cable will change the sound coming out of a speaker


I'm not so sure about that. I think I remember reading somewhere that
electrons travel on the outside surface of wire. In that case, there
would be more outside surfaces on stranded wire than there would be on
solid wire. More surfaces to travel means better conduction and that
means better sound.


Dave,
True for frequencies much, much higher than audio.


As noted previously, frequencies "much higher than audio" (which should
be more accurately stated as frequencies above the audible range of the
average human ear) can indeed color/effect the sound within the audible
range of human hearing.

These "partials" (overtones, or harmonics, whatever you wish to call
them) are well known examples of this phenomenon of human hearing.

If these higher frequencies are not passed through any link of the audio
chain (including the cable), the lack thereof will most definitely
degrade what it was _intended to be reproduced_ for your hearing enjoyment.

One of the main reason why music recorded to analog tape and reproduced
by vinyl records sounds "better" to most listeners ... mostly noticed by
an increase in the qualities of depth, clarity and definition in a side
by side comparison ... than digitally recorded/reproduced audio.

These qualities are most definitely not as subjective as they seem to an
untrained ear.

--
www.eWoodShop.com
Last update: 4/15/2010
KarlCaillouet@ (the obvious)
http://gplus.to/eWoodShop