Re: DX-60B audio circuit levels
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Interesting about the hum. I noticed a bit of hum after applying the
WA1QIX mods to mine and grounding the chassis, but adding some extra filter
capacita...
2 hours ago
This short piece from National Geographic is worth the watch as well.
ReplyDeletehttps://www.youtube.com/watch?v=BsShNeDvccc
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