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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (1 topics).
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Can I design a variable frequency filter for a Wah Wah effect?
Hey guys. I am trying to design a Wah Wah effect for guitar using the 1701 evaluation board. The textbook I'm using shows a signal flow graph that has a time varying band pass filter with variable cen