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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (13 topics).
13 topics · 58 messages
Filtered by: #sigmastudio+4-6 ✕
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General 2nd order EQ, no output, possible instability
homeCinema_v4_EQ_test4_kteq.dspproj Fullscreen FL_sigmadsp.txt Download 0.999608536682770 -1.997355600291492 0.998027213657203 -1.997355600291492 0.997635750339973 0.999652539507289 -1.998533998473304
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ADAU1450 save parameters to the EEPROM
Hi everyone! I'm working on a very interesting project. This project is based on the dsp adau1450. The main board has 8 channels adc and dac. Also this project has one more board, it's remote board fo
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ADAU1452 serial port is 16bit but calculations are 32bits
Hi, I am working with the ADAU1452 on the Sigma Studio 4.6, I stream to its serial input ports accelerometer data (3 axis of adxl317). The accelerometer is configured to output each channel as 16bit d
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Another 1787 PDM question please
I'm trying to implement a very simple setup: PDM mic inputs on the ADAU1787 eval board to an analogue output, see this project:1787 PDM TEST.dspproj Problem is it isn't working. I've read the previous
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How can I change the gain with timer in sigma studio?
Hi, I want to change the gain coefficient("Learning Rate") after 5 seconds. Can it be changed by timer? software ADAU1787 Sigma Studio 4.6 timer Integrated/Special Purpose A/D Converters gain ADAU 178
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About Bug fixed of Multi-tap Delay for ADAU170x at SigmaStudio 4.6
Hi, ADI Support Team I found a following bug fix description in the release note of SigmaStudio 4.6. www.analog.com/.../sigmastudio_4.6_release_notes.pdf ADAU170x: - Wrong parameter addresses in Multi
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ADAU1777 SigmaStudio v4.6 xml output register 78 flaw
Hello, When I select a samplerate of 384kHz in Sigma Studio (v4.6 of v4.7) for the ADAU1777, the xml outputfile contains the wrong settings for register 78 (0x4E). It contains value 0x00, indicating a
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Write to E2prom from matlab command line
Hi, I am using sigma studio as a matlab server. This way i am able to open a dspproject in sigmastudio from a m-script, run scripts with specific parameter settings and link/compile/download them, all
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conditional switching
Hi, I want to achieve following: If the input goes to one, the output will go to one, then if the input turns into a "0" , the output will have to go to "0" without delay or hold. Then the output must
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SigmaStudio 4.6 - ADAU1787 - Export without download, other issues
ISSUE 1: I generate my register settings blindly to run on other target hardware without the need to download. If I want to Export meaning the Action -> Export option is not greyed out I have to first
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Timer in adau 1467
Hi, I want to utilize timer in adau1467. Requirements: If input=1, output=1 (without any delay or hold) If input=0, output=0 (output stays at zero for 30ms no matter whatever input is). Audio Signal P
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RESOLVED: Unable to open HiFiBerry .dspproj files
I have just installed SigmaStudio 4.6 from the Analog website. I am trying to open .dspproj files provided by HiFiBerry at https://github.com/hifiberry/hifiberry-dsp/tree/master/sample_files/dspproj.
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SigmaStudio crashes on TCP communication with ADAU1451
I am running SigmaStudio 4.6 Build 0. Rev 1812 on Windows 10 Home 19043.1466 64-bit. Having just done a fresh install of SigmaStudio, I created a new project. I added my ADAU1451 and TCP communication