Sonos Connect Wyred4Sound Mod Any Good?

macdude-did you hear a noticeable improvement in changing the Sonos power cord out? I didn't  realize there was even an option to put a aftermarket PC on the Sonos.

I had good results using a Pangea C7 on the Wyred Sonos

This nagging technical question stopped me Friday from pressing submit of the Wyred mod upgrade.  

Is there any value in using a device (Emperical Audio) that says it performs Asynchronous Sample-Rate conversion between a music streamer and the yggy. Or is this redundant if the yggy is already performing the resampling to improve and reduce the jitter? Maybe this is one of the things yggy does that is responsible for its massive adoption.  

Isn't the Sonos basically doing the same thing as the Emperical device and my yggy DAC would already be doing this?

the full Empirical upgrade is probably better, but is way more costly

the yggy will not reduce jitter as well as the Wyred or Empirical upgrades...becomes a question of how much improvement you want and how much you want to spend...I would not use the standard Sonos with a quality DAC...tried it...