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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: ICsPosted by Paul S on: 11/26/2020
From your descriptions, it sounds like your phono safety ground makes a ground loop, or at least raise resistance for something, when you connect it to your PP. Are any of your ICs connected to ground at any point? The ICs "should" connect your components on the neutral leg, which also makes a safety ground redundant.
Best regards,
PaulRerurn to Romy the Cat's Site