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Tube DIY Asylum: Re: 6S45-PE PSE... by Kuei Yang Wang

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Re: 6S45-PE PSE...

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Koinichiwa,

HAVE YOU ACTUALLY LOOKED at the "Semper Musica" Amplifier circuit? Have you made the effort to draw out what I suggested?

Maybe you really want to have a look at what you are criticising before you criticise.

As for mismatches in PP Amplifiers, note that my proposed circuit has already some deliberate "mismatch" build in to reduce the 3rd harmonic content at the expense of more 2nd Harmonic and a little less power.

It sounds better that way. I would personally tune the Amp for minimised 3rd harmonic content. There is a distinct minima at around 30% Mismatch IIRC after wich 3rd harmonics rise again.

Sayonara


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