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<DIV><FONT face=Arial size=2>Any small (or large) mains power transformer is
optimised for 50or 60Hz, so there is no problem going low.</FONT></DIV>
<DIV><FONT face=Arial size=2>The high end might be lacking, though... so you
need to experiment, maybe with some high end boost either before or
after.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>paul perry Melbourne Australia</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black">i'm
currently trying to figure out how to get reasonably affordable transformers
for a passive ring modulator.<BR><BR>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.<BR><BR>i was wondering if people had any go-to sources for the kind of
solution i'm looking for.<BR><BR>thanks,<BR>yAP yAP<BR></DIV>
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