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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (11 topics).
11 topics · 41 messages
Filtered by: #block ✕
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Custom Block Development and Access to Built-in Block Source Code in SigmaStudio
Is it possible to create a custom block in SigmaStudio that performs a user-defined function, instead of relying solely on the built-in blocks? Additionally, is there a way to access or view the sourc
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How to use multi adau1761 with axi i2s adi ip
I am using the ADAU1761 audio codec on my system with the Analog Devices AXI I2S ADI IP. I have successfully validated and run the system for one ADAU1761 using the following device tree on PetaLinux
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How to condense user made schematic blocks
I am brand new to SigmaStudio/ADUA170x family/DSP in general. I have successfully implemented a (somewhat) scalable mixer featuring the following: Input Channel index selectable through an external AD
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Sigma Studio ADAU1452 Algorithm Designer
Hi, I currently work with the ADAU1452 sigmaDSP and I want to write my own custom blocks with the Algorithm Designer available in the toolbox. I used this Algorithm designer module to write custom blo
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Sigma Studio ADAU1452 Third-party developers
Hello, i would like to get more informations about third-party developer solutions. Are there any companies that develop for Sigma Studio or perhaps have some developer license they can build custom b
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How to measure the total time from input to output in the SigmaStudio?
Hi all, I have a question is about how to measure the total time from input to output when there is a buffer before the limiter? My question is: if there is no buffer before the limiter, the signal ca
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ADAU1761 Program Clear Block
Hello, I'm using the ADAU1761 and Sigma Studio v3.11. I have done several successful Sigma designs over the years, but this has me befuddled. I have custom hardware which seems to work fine when using
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ADAU1701 General (2nd order/lookup) filter block sending two sets of parameters?
I notice that when changing the frequency value in one of these filter blocks, SigmaStudio sends two sets of parameters to the DSP; the old, then the new, to the same address. What is the purpose of s
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Link blocks of two DSPs in SigmaStudio - ADAU1446
Hello, Is there a possibility to link some blocks (crossover, volume controls, ect...) of two separate DSPs (ADAU1446, different I2C addresses) together in SigmaStudio? I have the following setup for
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How to realize the noise gate design
Recently,we use ADAU1446 design a system,the noisegate is needed in it,but we not find suitable block of SigmaStudio to realize the noisegate,so that i come here ask for help! egerly look forward to y
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ADAU1761 Safeload or Block Write
Hello, We are developing a product using the ADAU1761 as the main audio DSP, and we have a microcontroller with on-board flash which will boot the ADAU1761 and write to its parameter ram as necessary