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biquad

  1. REW Forum
    Hi, does REW allow to create BiQuad coefficients suitable for a TI-TAS5756 Class-D power-amplifier IC for impulse correction and active crossover (BiAmping)? TAS5756M Digital Input, Closed-Loop Class-D Amplifier With Processing (Rev. B) Using the TAS5754/6M and PCM5242 HybridFlow Processor...
  2. REW Forum
    Hello, in a few weeks i start to build a new Pre-Amp for my setup using the Najda-DSP from WAF-Audio. The measurements i will do with REW. Also the calculation for the correction i will do with REW. What is the way to export the biquad files as text-file? Thanks for Help Dieter
  3. REW Forum
    Hi, I used REW to measure my room and then generate the PEQ filters for minidsp. There are two ways to enter the PEQ settings into minidsp: (a) using the auto-generated biquad filters; or (b) manually enter the {Freq, Boost/Cut, Q} for each PEQ filter into minidsp. My question is: are the two...
  4. REW Forum
    I'm building a custom custom DSP based on cascading biquad IIR filters and would love to be able to extract the filter coeffs from the EQ plugin in REW. Ideally I would love if REW could generate the coeffesients and export them, but I understand if that is a bit technical. How is this done for...
  5. REW Forum
    Hello, I was wondering if there is a way to make REW equalise using the five coefficients of the biquad filters rather than the three values of the PK filter (f,Q,gain)? I assume having five (vs three) degrees of freedom would allow for a more complex function and perhaps a better fit...
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