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ADAU1452 FIR filter size and delay time

Question asked by DavidMC on Mar 3, 2015
Latest reply on Jan 11, 2017 by DavidMC

At this moment we are starting a new project and evaluating several DSP
options, one of them is ADAU1452. We are planning using it but we have some
doubts
User manual shows that ADAU1452 can perform 24.000 taps per sample at 48Khz
sample rate but I have my doubts about it ,because of in the sigma studio
software the maximum number of coefficients is 800.

Please could you let me know how many taps could we use?

Also let me know the maximum delay time we could implement on DSP?

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