Replacing generic RECEPTACLES


How important is it to replace your generic receptacles with audio grade receptacles . I already replaced my stock power cords to high end Shunyatas. Would it still be necessary to still change my generic receptacles to audio grade? 
tattooedtrackman
tomfoolery
And yes, you can replace a 15 amp outlet with 20 amp one. It makes thing safer!
You can replace a 15A outlet with a 20A outlet provided the wire connecting  the outlet to the panel is of the gauge specified under the NEC and your local code for a 20A circuit. Otherwise, you have a code violation and a definite safety hazard. And there is nothing inherently "safer" about a 20A line compared to a 15A line. If they are each properly installed, they are of equal safety.
Possibilities are endless:
How about replacing your 12-3 nomex from the panel to the receptacle with some exotic wire? Maybe the circuit breaker itself on the dedicated line should be replaced with a high end breaker.
Also, isolating (not touching the other wires) the power line between the panel/breaker and the dedicated receptacle would eliminate the possible interference from the other circuit lines (microwave, refrigerator, etc,).
To totally eliminate the vibration issues originating from the framing of the dwelling, one can encase the dedicated line in a foam filled solid conduit (not sure if this complies with national electrical codes).
;-)

<double face plate for 4 from Oyaide (WPC-Z2} from VH AUDIO. $374.99  And the single (WPC-Z) $239.99..>

Are you sure the Oyaide plates fit the 
Furutech GTX -d r ?
They're pretty expensive.
lowrider57...They {Oyaide} look like regular 4 and 2 outlet face plate. But i will call VH Audio and make sure they will fit before i buy them.  
@elizabeth  Brass is just as good as carbon fiber? Can you explain that Elizabeth please?