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which digital subsonic high pass filter to use ? (1 Viewer)

David-alexander

Stunt Coordinator
Joined
May 28, 2001
Messages
216
crazy.gif

I have an eye on the Berhinger SHARK processor. Small and cheap but the cut is only adjustable from 20 to 150hz, and it seems the slope is very steep and non adjustable. looks like 24db per octave or more.
DSP110_medium.jpg

any other idea
currently using the Feedback Destroyer Pro for equalization.
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Drew Eckhardt

Stunt Coordinator
Joined
May 10, 2001
Messages
246
Sure - use an active analog filter.
Filter design with opamps is fairly simple. As far as specifics, the guys on the bass list concluded that a -12dB/octave slope would be sufficient and suggested a -3dB point perhaps 10% below F3 on my subwoofer.
 

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