silver vs silver coated digital coax?


would there be a considerable sound difference between pure silver and silver coated digital coax cable?

two cables I'm considering are the HGA's Veritas and Bettercable's Silver Serpent.

Bit of a price difference... wondering if it's worth the extra $100...

bit lost when it comes to digital cables...

Thank you.
monoblock
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I was using a 1.5m DH Labs D75 which is a silver plated coax and recently upgraded to a 1.3m pure silver Oyaide coax. The pure silver sounds smoother and more relaxed, removing a subtle but persistent brittleness from from the midrange and upper treble. Bass notes also became rounder and with slightly looser.
Some wires promoted as "silver" are actually silver plated. Don't fall for this.
Save your money, son. The electrons neither know nor care. Go to MonoPrice and snag a very nice coax cable for about $10. Send the money you would have spent to a worthy charity or help out the homeless guy who is sleeping under the bridge near you...

-RW-