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Obsolete algorithm replacement in adau1452 sigma studio v4.6 and Noise Reduction - 1452.dspprj downloaded sample project

SigmaDSP & SigmaStudio ping95014 Dec 23, 2021 00:00 1 replies Original on forum ↗
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ping95014 Question
Dec 23, 2021 00:00

Hi Team,

In the "Compiler Output" there are some obsolete algorithms encountered, I have followed the instructions link. But still have which algorithm is used to replace the old one question. Please help.

For example, in this screenshot "FIR4_2" is obsoleted, but there are some algorithms in the "FIR" category and how to choose the right one become an issue.

7585.Noise Reduction - 1452.dspproj

regards,

ping

Audio Signal Processors

adau1452

obsolete algorithm

sigmastudio

SigmaDSP Audio Processors

pastedimage1640274661740v1.png
pastedimage1640274661740v1.png
obsoleted-algorithm.png
obsoleted-algorithm.png
Harishgowtham Reply
Jan 4, 2022 00:00

Hello Ping,

This is an issue related to SigmaStudio previous and new version releases. It will get solved by following the Wiki page's instructions on Obsolete algorithm.

Could you please follow the below link and do the same ?

Link : Obsolete Algorithms [Analog Devices Wiki]

If you are trying to open one of our projects from wiki (this page - Acoustic echo cancellation and noise reduction),those have been already updated to use the new cells.

Kindly revert us if anything is required.

regards,

Harish