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graphic ecualizer design

Discussion in 'Electronic Design' started by [email protected], Mar 20, 2007.

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  1. Guest

    I have to design a graphic ecualizer in mathlab, so for discrete audio
    signals, and i don't know which filters should I choose. I´m going to
    select IIR filters because there is no use in considering phase. I
    have found some examples that use Butterworth filters for the band-
    pass ones and Elliptical for the low-pass, but there is no explanation
    on why they are chosen. I would like to employ Chebysev filters
    because a lower order is needed and so the computation will be faster.

    Could anyone please tell me which sould I choose and why?


    P.D: Sorry for my english I know it's not too good.
     
  2. Eeyore

    Eeyore Guest

    Why do you think that ?

    Graham
     
  3. Guest

    It´s only a school project, and I´ve been told to do that, because is
    simpler.

    Thank you for any help.
     
  4. Eeyore

    Eeyore Guest

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