Hi,
I'm building a Actidamp from polish audio group in dual mono, with separate transformers and power supplies. Everything is in a case now, but I have issue with 50Hz. I connected the grounds and chassis at input RCA sockets. What would be recommended grounding of such a device? Pics soon.
I'm building a Actidamp from polish audio group in dual mono, with separate transformers and power supplies. Everything is in a case now, but I have issue with 50Hz. I connected the grounds and chassis at input RCA sockets. What would be recommended grounding of such a device? Pics soon.
Good point Scott! But I need to connect them somehow to chassis, right? Or should I let them float and connect only tonearm ground to chassis?
Have a look a fig 4 here Earthing (Grounding) Your Hi-Fi - Tricks and Techniques do this for each channel and there won't be a ground loop between them
Interesting. The weird part is that a preamp itself now is silent. Will give a try with loop breaker, thanks!
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