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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (5 topics).
5 topics · 25 messages
Filtered by: #peaking ✕
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Parametre generator for ADAU1761 Peaking filter
Hello EZ - i am currently writing a C driver for several future products and i have reached a challenge i need help with: Assignment: The hardware guys have made an implementation that uses these filt
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SafeLoad-sequence for 'Boost'-filter block.
We have a FDSP schematic designed w. "LarkStudio". A 'Boost' IIR 8-stage filter-block (peaking-filters) is used for audio equalizer functionality. To enable run-time setting of audio-band properties,
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2nd order peaking filter coefficients calculations
Hi, I'm currently using a 2nd order peaking filter for doing EQ on a project. As part of that I need to calculate the IIR coefficients to send to the DSP and I'm having problems. Currently the calcula
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ADAU1452 Q factor value will affect the Crossover result?
Hello guys, I meet one problem which is the "Higher Q factor" affect the crossover output result. Here is mine part of the DSP structure: from the above figure, the 10 bands EQ are before the crossove
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Peaking filter and Notch filter coefficient formula
Hello guys, I have some problem on calculate the Peaking and Notch filter. In SigmaStudio wiki ( SigmaStudio Wiki ), I can not get both filter formula information, and I reference the Robert Bristow-J