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Thread: Sgtl 5000 7-Band programmable EQ

  1. #1
    Senior Member+ Frank B's Avatar
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    Sgtl 5000 7-Band programmable EQ

    Has anyone used the 7-Band parametric EQ inside the SGTL-5000?
    Is there a tool anywhere that can calculate the needed coefficients?
    Last edited by Frank B; 03-20-2019 at 11:28 AM.

  2. #2
    Senior Member DD4WH's Avatar
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    Try the Iowa Hills IIR Filter designer

    http://iowahills.com/8DownloadPage.html

    For each filter stage you need a 2nd order filter and you need to specify the sample rate, cutoff frequency and the filter order. Beware of the order of the coefficients and the sign of the coeffs, they are sometimes swapped in some applications . . .

    I have not yet used the 7-band equalizer, for my purposes the preset 5-band EQ was sufficient.

    All the best,

    Frank DD4WH

  3. #3
    Senior Member+ Frank B's Avatar
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    Thank you Frank!

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