EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (9 topics).
9 topics · 34 messages
Filtered by: #sigma+studios ✕
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Active Noise Cancelling
Hello I am trying to build a ANC System for HVAC Installations with the ADAU 1467. I rebuilt the secondary path using the FXLMS but somehow the System is not stable. I tried to implement a feedforward
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ADAU1772 integration with SSM4567
I have both dev boards for the ADAU1772 and SSM4567. My intent is to have a mono instrument signal input to the 1772, process it, and feed the 4567. The 4567 will then drive a single speaker. I have b
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How to add Sigma300 xml code to Sigma Studio
Hi everyone, I am quite new to Sigma Studio tool Currently, I have a project look like I have int_mixer.xml code file which already added to sigma Studio. Now I write a new_block.xml code file. How I
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ADAU1701 HELP FOR STRANGE AGC
I need to make an automatic volume control to be applied to a project. The ZIP file contains a part created only for testing. The current manual volume adjustment function must remain unchanged. A swi
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Equation for Balance/Fader Algorithm
Dear Team, Could you please share the equation or any reference material for Balance/Fader Algorithm. Thank you sigma studios
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Linearity in the regulation of the output level ADAU1701
Hello everyone, In any laboratory, including mine, there is a Low Frequency Function Generator. I needed a second generator to do some tests with 4 fixed frequencies and variable output level control,
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PROGRAMMING ADAU1701 NOT IN-CIRCUIT
A customer for whom I did a project with ADAU1701, has always programmed the DSP in-circuit. It has to increase production and asks if it is possible to program the DSP before it is assembled in the P
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LAYOUT EVAL-ADAU1701MINIZ
Hello everyone, some of you know where to find the layout containing the various traces of the printed circuit of EVAL-ADAU1701MINIZ Thanks Piero Audio Signal Processors eval-adau1701miniz adau sigma
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Help with Sigma Studios Parameter Update block
I am using Sigma Studios 3.14 to program an ADAU1761. I am trying to use the output of a Look Up Table (w/ min and max) going into a Parameter Update block to control the threshold parameter of a Voic