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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (5 topics).
5 topics · 27 messages
Filtered by: #control+parameters ✕
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How to read certain address in ADAU1452 memory
Hi, I am trying to control the ADAU1452 dsp with ADI SC589 via i2c writings on A2B. I am able to write and read registers and memory of the adau1452. I want to read certain memory addresses in the ada
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Square / Sawtooth / Triangle Wave Frequency Control
I've just started learning SigmaStudio, using the EVAL-ADAU1701MINIZ, with the end goal of creating a mini synthesizer with external controls. One requirement is external control of the frequency of s
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Add Control Signals for Parameters in Sigma DSP
I was wondering if there is a way to add controls to the parameters of the DSP modules in Sigma Studio. For example, I would like to have a signal control the length of a delay or the cutoff of a filt
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Demo PC program to change parameters for ADSP-21489
Hi all, we are studying the SHARC platform and we need to write a program for a PC to change a number of parameters for the firmware downloaded on the DSP on the demo 21489 board. My preference is by
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How can I reset the rotary encoder position to different values ?
Hi all, in my project I am using 2 buttons and the rotary encoder to control the parameters (Q, gain and f) of 3 filters (HP, LP and BP). I have already achieved the logic in SigmaStudio in order to d