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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: OK, so Mathematica says 2 variables were off ... posted by Mart on May 7, 1999 at 09:56:09:
Rn = Re*Zmax/( Zmax - Re )Ln = Sqrt[Zmax*Re^3]/(2*(f2 - f1)*Pi*(Zmax - Re))
Cn = ((f2 - f1)*(Zmax - Re))/(2*f1*f2*Pi*Sqrt[Zmax*Re^3])
For those who aren't familiar with speaker building, f1 & f2 are the corresponding frequencies where the impedence spike has a value of Rx = Sqrt[Zmax*Re].
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Follow Ups
- got Mathematica to retrieve generic Conjugate(notch) values - Mart 23:46:29 05/10/99 (4)
- summary thus far... - Mart 12:22:58 05/12/99 (3)
- circuits in Theil-Small Parameters - Mart 05:54:46 05/14/99 (2)
- Yo JON RISCH - Mart 11:48:14 05/14/99 (1)
- FWIW, I could only reduce the 2 eqs to ... - Mart 13:37:21 05/14/99 (0)