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Old 25th March 2008, 03:40 AM   #1
diyAudio Member
Join Date: Mar 2003
Location: Ohio
Default different type of TVC?

so i'm browsing around the site, and reading about using transformers to convert an unbalanced signal to balanced

Line input transformer for unbalanced to balanced conversion

and i got to wondering . . . if you used some 1:1 matching transfomers (such as these:
http://www.edcorusa.com/products/tra...sm10k-150.html which were mentioned in the above-mentioned thread) after a high-impedance pot, wouldn't this essentially confer the benefits (high input and low output impedance) of using a TVC at a lower level of cost and complexity?(depending, of course, on the sound quality of said transformer and pot)
it seems so elegantly simple (and inexpensive) that i feel i must be missing something here. but at least technically, this seems like a pretty viable solution.
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Old 25th March 2008, 03:25 PM   #2
diyAudio Member
Join Date: Mar 2003
Location: Ohio
perhaps this isn't the best forum to post this under. but there doesn't really seem to be an alltogether appropriate place for this, and i figured since "chip amps" is the place to go for simple buffer schemata, and low part count is always appreciated over here, what the hell? anyhow: bump.
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