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Re: the Poinz... [message #30431 is a reply to message #30429] Sun, 06 February 2005 20:58 Go to previous messageGo to next message
PakProtector is currently offline  PakProtector
Messages: 935
Registered: May 2009
Illuminati (2nd Degree)
If it works well as a phase splitter, like the interleaved improvement I worked on with MQ, it will not sound better with balanced drive from a PP source like the diff amp.

there was no sol'n I found which sounded as good as the simplest wind. Making the leakage lower only hurt the sonics. The bench specs of the interleaved item did look pretty good. the sonics left much to be desired in comparisons to other applications and implementations.

This was quite counter-intuitive for me. Even as I was wiring the things up, I was convinced the lower leakage wind would sound better. I was immediately dissapointed. Some fairly extensive experimentation followed and the conclusions were solidified and more clearly classified.

A nickel core with a two bay bobbin, one bay reverse wound wrt the other so that the turns next to the center tap are up against the core is on my list of things to try. .007" SuPerOrthoSil is a nice Iron to wind with but its perm is not quite like Nickel...
regards,
Douglas

Re: the Poinz... [message #30432 is a reply to message #30431] Mon, 07 February 2005 05:06 Go to previous messageGo to next message
cheetah is currently offline  cheetah
Messages: 70
Registered: May 2009
Viscount
Good info!

Do you have any recommendations for a good choke to use in this spot?

Joe

Re: the Poinz... [message #30433 is a reply to message #30430] Mon, 07 February 2005 09:18 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18792
Registered: January 2001
Illuminati (33rd Degree)
Great link, thanks!

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