Mic preamp output transformer question
I notice this circuit uses only one ground, rather than different ground and
chassis earth. This may come to bite you if you're trying to get noise down.
Cool. I wondered about grounding and have drawn the power supply ground separately to the "everything else" ground in KiCAD. I suspect that's not what you're suggesting though. How would you configure the ground(s), and where would you advise connecting them together?
Thanks!
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