[sdiy] passive ring modulator transformers

[Neil Johnson]

Hi,

> i'm currently trying to figure out how to get reasonably affordable
> transformers for a passive ring modulator.
>
> i'm finding that terminology like "audio transformer" does not necessarily
> correspond to a 20hz to 20khz frequency response - and that those types of
> transformers seem quite rare & expensive. i realize low frequency is a
> perpetual problem in the x-former world, but it would be nice to find
> something that reliably reached a low of 100hz.
>
> i was wondering if people had any go-to sources for the kind of solution i'm
> looking for.

Try a couple of LT44s.

Neil
--
http://www.njohnson.co.uk