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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (13 topics).
13 topics · 67 messages
Filtered by: #sigmastudio_2b00_+2-3 ✕
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Project Won't Compile.
Having Trouble compiling this schematic. It says that 4 devices are unconnected, but clearly not the cast in the program. I have tried deleting and re-adding with same result. I guess I will go back t
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USBi programmer issues (EVAL-ADUSB2EBUZ)
Hello everyone, When we started our DSP project, we got some Chinese USBi programmers with our DSP Devboards, which didn't seem to be of the best quality, so to improve our reliability we decided to b
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AEC/NR functionality in SigmaStudio+ – workarounds or release plan
Hi everyone, I’m working on a SigmaDSP project and currently testing both the classic SigmaStudio and the new SigmaStudio+. While the old SigmaStudio setup works, for the final design we will need to
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SigmaStudio 4.7 → SigmaStudio+ 2.3 (ADAU1452+CS42448): AEC/NR/VDA availability & implementation workflow
Context Migrating a working SigmaStudio 4.7 project (ADAU1452 + CS42448) that includes AEC, NR, and VAD to SigmaStudio+ 2.3. In 4.7, Export System Files is greyed out (project uses trial AEC/NR). In S
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SIGMASTUDIO+ EEPROM ISSUES (ADAU1452_CS424489)
Hi everyone, Until now we have been using Sigmastudio 4.7, but after trying Sigmastudio+, and discovering it gits!, and that it has a much more usable interface, we are moving our development to the n
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Sigmastudio+ 2.3, No Import possible
Hello, I just installed SS+ 2.3 and tried to import some Projects made with SS 4.x. This doesn't work. I only got error messages (Schematic migration failed...) Is there a special secret, I should kno
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I2S signal on SDATA_IN0 in SigmaStudio+ configuration not working
Hi, I recently bought an EVAL-ADAU1467Z rev. B board and I would like to process an external 48Khz, 16bit, 2channel I2S signal that I've connected on header J8 to SDATA_IN0, LRCLK_IN0 and BCLK_IN0. Th
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Level detector designer
Hello! I'm trying to build level detector designer on ADAU1467 and SigmaStudio+. The problem is on band 1 in 14 band level detector, It's the same as 13th band. ADAU1467_AK4497.ssprj Audio Signal Proc
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Sigma studio coeff calculation filter broken
When I try to use a coefficient calculation filter, it turns my sine tone test signal into a square wave (output of DAC). When I replace it with a general 2nd order block with the same parameters, it
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PLL_CTRL0 editing should happen before PLL_ENABLE changes from 0 to 1, but sigmastudio generates code where PLL_CTRL0 is edited after PLL_ENABLE is changed from 0 to 1
Hello We have a project utilizing the ADAU1462 and have noticed the file generation for the function "default_download_xx" where xx depends on the project name, might be wrong according to what is spe
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Missing Single Channel RMS Compressor with configurable point density
In SigmaStudio 4.7 I am able to use the 'Dynamics Processors -> RMS -> Full Range (-140dB to +40dB) -> No Ext Detector Input -> 1 -Channel -> RMS (No Gain)' Block to create a single channel RMS limite
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Exporting Files from Latest Sigma Studio+
Hi, When exporting the system files from the latest version of SigmaStudio+, I've noticed that the Address to read the value of a level detector is not included, is there any reason for this? Is it no
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SigmaStudio+ 2.3.0 Cannot update to 2.3.0.1 bug
In the SigmaStudio+ IDE we go to run update manager and start the update of 2.3.0.1 but it closes and the window disappears after pressing start..... Also tried with SigmaStudio+ closed from the CMD l