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Site News: 16 Jan 2026
That old bug returned. Sometimes creation of new threat not going to work.  The replies still work. 
I will fix it soon.
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Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
Vitavox S2 with Electromagnets 7315 
Re: Vitavox S2 with Electromagnets 7315 
The field coils brainstorm. 7315 
Re: The field coils brainstorm. 7315 
Earl Geddes on the field-coils.... 7315 
Few remarks on FC PS, back-modulation and FC + perm. combo (unintentionally long) 7315 
Re: Earl Geddes on the field-coils.... 7315 
Re: field strength a red herring 7315 
Electromagnets and my interest. 7315 
Vitavox S2 inside. 7315 
Re: Vitavox S2 inside. 7314 
Observations about the S2 redesign 7313 
Vitavox S2’s phase plug. 7312 
Re: Gaussmeter wanted. 7308 
Cogent, electromagnetic, Edgar, Cyanide and me. 7308 
Collecting user requirements for Vitavox fieldcoil… 7307 
Re: Electromagnets progress? 7244 
Vitavox S2 Electromagnetics… 7213 
Re: looks like progress 7212 
Some data about the S2 filed coil. 7212 
The HF field-coil and temperature. 7211 
Re: S2 Field coil - 12L14 alloy 7211 
..it was Cogent and the Shindo... 7211 
Re: Chave coil control 7211 
Vitavox S2 field-coil: the first 10 minutes. 7209 
Vitavox S2 field-coil: more hours. 7208 
Re: Vitavox S2 field-coil: how about the original diaphragms? 7208 
Re: Vitavox S2 field-coils and a realistic delta 7208 
Learned from S2 electromagnet: Lowthers 7198 
The honk - Re: Learned from S2 electromagnet: Lowthers 7198 
Re: The honk - Go figure! 7198 
this may be way off 6917 
The CH Audio Design’s take. 6314 
The myth of demagnetization. 6313 
What is wrong with electromagnets 6081 
What is wrong with electromagnets II 6081 
Wow, THAT is very interesting comment! 6081 
What is wrong with electromagnets III 6080 
Mode filed-coil semi-BS 6029 
Another round with field-coils. 5866 
Electro-alnico ? 5866 
Just trying to see what it is. 5866 
Parasitic resonance control and driver tone. 5865 
I do not insist but I do not think so. 5865 
M 5865 
An opening into magnetizing cavity? 5865 
Cavity or not 5864 
Some further considerations 5864 
Well tempered magnets 5864 
Magnets and temperature. 5864 
Sound result is directly related to constructor's understanding 5810 
Friendly magnets 5810 
The roots of the things 5810 
! 5810 
While educating ourselves about the things.... 5810 
Some further explanations 5810 
Unless one heard the thing… 5810 
:) 5809 
Care to educate? 5809 
Field coils and voltages 5809 
The high voltage remedy? 5809 
High vs low voltage field coils... irrelevant? 5809 
Another 2 cents 5809 
In defence of Dave... 5809 
Safety or Sound? 5808 
Hi. i'm audiofilofine from italy and theese are my field coil 5808 
My field coil driver 5808 
The high voltage electromagnets… 5808 
2420 field coil 5808 
Just guessing what is going on in your case. 5808 
Something more about the “hot magnet” theory. 5808 
2420 jbl 5808 
.. 5808 
The liquefying of glue? 5808 
Thank you, Haralanov. 5808 
Air 5807 
450 volt 5807 
Re: quicker rise time with higher voltage 5807 
Ahigh voltage coil 5807 
I see a need of taping the field coil 5807 
More on the field coil damping - and an easy way t... 5806 
The field-coil loading vs. plate loading. 5806 
Another driver 5659 
I do not like those drivers. 5659 
806 5659 
Continuing the debate…. 5316 
Signal-driven field modulation 5315 
The active flux recuperation 5315 
Bingo 5315 
Positive dynamic modulation 5315 
I am still on a fence with all of it. 5315 
Cutter Head/Servo 5315 
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