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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (2 topics).
2 topics · 8 messages
Filtered by: #frequency_5f00_cut ✕
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ADAU 1442 FIR number
Hi, I have a problem with the DSP ADAU1442. I use 3 FIR filters with 200 coef. in average, the filters work perfectly. But, when I add a others FIR all cutoff frequency divide by 2. I don't understand
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Problem with FIR filter frequency cut and sampling frequency
Hello everyone, I'm quite new with DSP programming, so here is my problem : I have an EVAL-ADAU1761Z and I am using SigmaStudio. What I wish to do is to use 7th order filters (so the only solution is