--- In [email protected], "olanie" <[EMAIL PROTECTED]> wrote: > > hi > > Question to the audio gurus : > > Is it possible to use AOI (analog optical isolators) between the > softrock and the audio card, instead of reather expensive Triad > transformers ? I found this application note, but have no idea > concerning the effective linearity of such components. I also have no > info concerning the bandwith we can reach with such AOI's (in a > perfect world, 192 KHz of flat response will be ok :-) ) > > Marc f6itu >
I have uploaded to the Files area in the *W7QJQ folder an image of an inexpensive audio groundloop fix using Zicon transformers from Mouser. 73, Sid W7QJQ Oklahoma member DNA, National Dyslexic Assoc
