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In the Forum: Melquiades Amplifier
In the Thread: Single-stage Melquiades vs. DHT amps
Post Subject: How about that?!!!Posted by Romy the Cat on: 4/19/2009
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Suddenly a strike of geniuses hit me and I found a way to extend the bandwidth of Milq MF channel up to the standard for DSET extended level. I do not know if I need it and if I have any subjective benefits but I found that the solution is very elegant.  Take a look: this will remove all extra impedance from the driver’s grid.

Melquiades_YO-186_Draft6.jpg

The only question is if the change of current from tube to tube will lead to change inductance of primary. If yes then it leads to minute shift of crossover point and will time misalign my MF driver.  If no then I will have the Milq’s MF channel to have 50KHz -70KHz upper knee and softer decay at the bottom slope.

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