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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (5 topics).
5 topics · 25 messages
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NLMS ANC Implementation (secondary path estimation)
Hello Everyone, I am starting to experiment with ANCs and I have a board here with the ADAU 1787. I've noticed that it provides only the NLMS block as an adaptive solution, while other series provides
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process structure in 1787 fast dsp FDSP
What is the process structure, with respect to number of bits in internal datapaths and memory and accumulator, used by the 1787 FDSP when executing a series of consecutive biquads? I imagine it is si
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Differential mode input path
Pls send me the path for Differential input to ADAU1761. Will giving input to LINP and LINN is sufficient or do I need to use both left and right channel? Screenshot is attached. Pls reply quickly. Au
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Interfacing ADAU1701 with AD1955 (2)
As a bit of a continuation from Interfacing ADAU1701 with AD1955 Has anyone successfully used an ADG3304 for I2S level translation from an ADAU1701? Or could anyone offer an educated/experienced guess
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Interfacing ADAU1701 with AD1955
Hi: I am trying to send the I2S output from ADAU1701 acting as master to a DAC board built around the AD1955. Questions: 1. The ADAU1701 datasheet recommends on p18 that MP11 be used to derive MCLK. N