| Generalized Filler Driver, 3-way, Transient Perfect Crossovers Why build an ordinary 3-way when you can have a transient perfect 3-way? |
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| The figure below shows a screen shot of the Excel spreadsheet |
| This spread sheet is the intellectual property of John Kreskovsky. It is free for personal use. Commercial use, without prior permission from the author, is prohibited. |
| This Excel spreadsheet design tool represents an extension of the original filler driver work by Beakgaard at B&O. The present formulation is a generalization of the original work for 2nd order HP and LP filters allows arbitrary over/underlap of the the HP and LP section and determines the required Q for the filter sections and band pass gain. The original work was only applicable for zero over/underlap (Gamma = 1.0). |
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