"I don't see any current laptops with optical outputs on sale..."
Macbook Pro
"I don't see any current laptops with optical outputs on sale..."
Macbook Pro
Thanks.
I should have included the criteria that I would prefer a windows solution.
Both my existing laptop and PC are already windows based, so I don't want to have to learn another operating system if I can help it.
Yes all sources create RF noise....
But if you run the source from batteries, and have no ground connected to the lap-top, then there are no net currents flowing into Dave, ...
Rob
Rob, thanks for your answer. If the power supply on your laptop is only 2 pin, ie it is not connected to ground, does that mean that it shouldn't make any difference whether the laptop is run from the power supply or from batteries, because there is no ground connection in either case?
Come on louis,you really don't expect Rob Watts to reply to that sort of question.Hi Rob Watts. Great stuff there. How would you compare your product with dCS Vivaldi?
Come on louis,you really don't expect Rob Watts to reply to that sort of question.
Rob, thanks for your answer. If the power supply on your laptop is only 2 pin, ie it is not connected to ground, does that mean that it shouldn't make any difference whether the laptop is run from the power supply or from batteries, because there is no ground connection in either case?
No even if ground is not connected, the ground loop becomes the mains loop - so coupling is via the neutral wire on PSU on lap-top and PSU on Dave. So there is no benefit by having no ground connection. And an isolation transformer has a lot of coupling capacitance so that won't solve it either.
Rob
So Rob did answer the question. Just not mine
You never know dude... You never know... He may just reply...