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| To: | [email protected] |
|---|---|
| Subject: | Re: LF: Mains hum |
| From: | [email protected] |
| Date: | Sat, 8 Dec 2001 11:19:25 EST |
| Reply-to: | [email protected] |
| Sender: | <[email protected]> |
|
Hi Walter,
did you try using AF transformers to remove ground loops ? There are suited audio frequency transformers in most junk-boxes, even when the ratio between primary and secondary coils is not 1:1 they are good. A (galvanic) decoupling between the computer and the radio may possibly help - at least it did in my case. 73 Wolf DL4YHF. |
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