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In Reply to: RE: Another kind question posted by beppe61 on August 02, 2016 at 02:29:44
transformer coupling a signal pair isolates but can be at the expense of signal integrity. There are issues of transformer quality as well as ground bounce and lack of symmetry.
IT guys talk about 'isolation' in isolation as though this is a magic fix. Well, it ain't, as those with electronics know-how will know.
Follow Ups:
Hi !
thanks for the valuable advice.
I think I see your point. Transformers really have and effect on signal.
Giving the good reviews of some lan streamers like the microRendu I guess it is an issue of build quality ?
However ... i will do a simple experiment. I will use this extender without the accompaining psu.
If the usb dac will not work it means that it does not receive electrical power from the pc. So is at least electrically isolated.
I have to see inside and I will post some pictures to get advice.
I do not know if the sender takes power from the pc by the way.
I am quite sure that the receiver has its own psu.
Thanks a lot again.
Kind regards,
bg
Was that your contribution for the day? Helpful as usual, I see.
Edits: 08/02/16
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