In Reply to: Why does a cheap isolation transformer greatly improve sound? posted by ggking7 on November 22, 2011 at 17:11:07:
I thought you got your answers on SH Forums. The isolation transformer has a Faraday shield (a.k.a. electrostatic shield) between the primary and secondary windings which shunts high frequency noise to ground. There are some isolation transformers that have two shields.
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Follow Ups
- Transformer Faraday shield - Glen B 11/22/1119:45:02 11/22/11 (1)
- So noise doesn't "pass right through" - ggking7 08:37:51 11/23/11 (0)