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Old 31st January 2009, 05:32 AM   #1
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Default Pedja Rogic buffer + pllxo

Hi,

After doing some reading in forums, I'm interested in building a passive line level x-over (2nd order) buffered by Pedja Rogic buffer circuit. The low pass filter section will be replaced by LPF (200 Hz) and HPF (500 Hz) each in separate circuit.

If I understand correctly, the original Pedja circuit uses low pass filter with cut off freq. above audioband, so how it performs by implementing some filter in audioband?
Does anybody here has some experience with this setup?

Thanks,

Joshua
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