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In the Forum: Horn-Loaded Speakers
In the Thread: Vitavox S2 with Electromagnets
Post Subject: Positive dynamic modulationPosted by decoud on: 7/5/2011
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Yes, I think we are all agreed that flux demodulation is not the issue here, and that simulating different permanent magnet materials statically may be interesting but is unlikely to be revolutionary. But if FCs have a unique advantage it has to be the ability to change flux on the fly, not so as to counter signal-driven disturbances in the field, but *positively* to modulate the interaction between the magnet and coil in a new way that might be beneficial to sound. At the most basic level, might you not get an improvement in dynamic range if flux changed in relation to the signal power envelope?
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