flyte3333
Previously known as Em2016
- Joined
- Jan 21, 2017
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does having the charger plugged in whilst playing cancel out the galvanic isolation from an optical input. no usb in is connected just optical?
Not if driving headphones - there needs to be a 'loop' between mains connected power supplies. No loop, then no ground or leakage current loops possible, i.e. no problems.
It's when you have a mains connected USB source and maybe a mains connected pre or integrated amp connected to Hugo2, that you MAY have issues, as you now have ground / leakage current loops.
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