Rob Watts
Member of the Trade: Chord Electronics
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- Apr 1, 2014
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Thanks Rob. Is it enough to turn my laptop off at the mains, or does it need to be physically disconnected to avoid potential RF issues?
No, ground is still connected. And even if it was switched ground, the capacitance of the switch would be at best similar to the galvanic isolator capacitance. I pull the charger cable out from the lap-top's power port for critical listening.
Rob