Modem performance and modem selection.


How much does a modem impact sound performance when streaming high resolution music and or video via Ethernet connection?  If you believe the impact is important/noticeable, can you make a recommendation on your favoured modem? Thank you 
jworth
I'm using an Uptone Audio JS-2 with both rails set at 12v to power the modem and router. I'm contemplating upgrading to a Mojo Audio Illuminati v3. 
Thank all of you for!input on this subject.  Based on a recommendation from Steakster,  I did some research on all of my wall wart power connections.  The idea was to find an LPS that would match up well to the wall wart power sources. Based on my research, I chose the Audioquest Niagara 1200 LPS.  That should arrive next week. Can’t wait to get it hooked up and listen!  Comments are still welcomed.  Again thank You.

JW
@jworth The Audioquest Niagra 1200 is a power conditioner and not a linear power supply. There's a big difference between the two. The Niagra cannot replace the wall warts. 
My understanding was that the wall warts plug into the power conditioner and has the same type of impact the the LPS would have?  Thank you for the feedback!
+1 @c_avila1 A LPS and a power conditioner do different things. It is common for a LPS to be plugged into a power conditioner. Acquiring the Niagra 1200 is probably a good thing. But, the wall wart is still the weak link in the chain. It should be replaced with a LPS.