I have re started the Duelund vs. vintage tweeter in series inductor test.
Vintage is a wire wound inductor wrapped actually quite tight in wax Duelund is a VSF and in past tests vintage won leaving this as my lonely Duelund part.
The biggest difference is 12 gauge foil vs. very thin gauge wire.
In the past the test was more on digital as that was before the CAST caps went in phono stage. One more try...
Now thinking logically I never should have got the VSF as it was not much of a change like CAST could have been (in noise reduction) but I did not know as this was in series inductor...
Vintage is a wire wound inductor wrapped actually quite tight in wax Duelund is a VSF and in past tests vintage won leaving this as my lonely Duelund part.
The biggest difference is 12 gauge foil vs. very thin gauge wire.
In the past the test was more on digital as that was before the CAST caps went in phono stage. One more try...
Now thinking logically I never should have got the VSF as it was not much of a change like CAST could have been (in noise reduction) but I did not know as this was in series inductor...