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Home Forums Products Stompboxes H9 Buzzing – Power/RFI/EMI? Reply To: H9 Buzzing – Power/RFI/EMI?

#127755
nickrose
Moderator
Eventide Staff

Having no knowledge of Indonesia I can only guess, so may be entirely wrong, so act accordingly.

It sounds as if you have a serious grounding condition – this could be dangerous, so I would strongly advise you to get this resolved.

The fact that using the H9 makes the louder noise is probably due to effects emphasizing some frequencies more than others.

Get a good electrician very soon !!