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In Reply to: Re: BBE - Is there anyone who does not need it? posted by Squonk on March 14, 2007 at 17:10:28:
Sorry, but I don't know the DFX. I'm sure others who do will respond.In short, the BBE counteracts the back EMF (electromagnetic force) that the speakers send BACKWARDS to the amplifier.
Most people think it is a one- way street from the amp to the speakers, but in reality the true signal is "running into" the back EMF. It is really a two-way street. How strong the "reverse" traffic flow is, so to speak, is dependent on the speakers, so you have to use the adjustment knob to get it right.
BBE corrects this by sending the reverse wave, canceling out the traffic muddying the signal from the amp to the loudspeakers.
Follow Ups:
Hmm... not that's interesting! Makes sense now why the bass sounds sooooooo much better when run through BBE.
Very interesting. Thanks for explaining it. I downloaded the trial sample and indeed it sounded very good(clearer and more seperated).
Try it out. My JA-800 amps were $70,000.The BBE was 200 including overnight shipping.
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