EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (10 topics).
10 topics · 39 messages
Filtered by: #speaker+amplifiers ✕
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ADAU1452 doesn't start execution of program
Hi there, I've designed a custom PCB with an ADAU1452 DSP. There is also a Linux SOM, a Codec for ADC/DAC and two MAX98397 on the PCB. Right now I'm trying to get the DSP to work. I've programmed a ba
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SSM I2C issue
Hi all... Good day, We are working on communication system using AD9361 with xc7z030. So I'm working with a xc7z030, vivado version 2021.1, and Vitis for Software. I2C signals read back from audio amp
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SSM3582 Amplifier wiring with ADAU1452 DSP
Hello, I am new to ADAU1452 DSP and SSM3582 Amplifier, I would like to design a circuit with with ADAU1452 DSP and SSM3582 Amp and program it by using SigmaStudio but I am confusing for the wiring in
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Cannot connect Aardvark I2C with SSM3582 in SigmaStudio
I am trying to connect the I2C port of an Aardvark to the I2C port of the SSM3582 in the HardwareConfiguration - Config tab of SigmaStudio 4.6. While that does work with the USBi, the port on the SSM3
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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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Voltage Level on I2C ADAU1787/SSM3525
Hello, I am working on a configuration with both eval boards for ADAU1787 and SSM3525. I plugged the Eval-ADUSB2Z in parallel on both boards and everything works fine.( I have only one USB cable and a
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Is there any application guide for SSM3525?
Hello, I would like to use the SSM3525 to characterize a loudspeaker such that the power delivered into a varying load impedance is proportional to input signal only. Ideally, I would like to be able
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Need assistance for development on SigmaDSP platform for a client
Hello, A client of mine who is into mass manufacturing of loudspeaker enclosures and a regional distributor of a popular car audio company wants me to develop a few audio products for him. Based on hi
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CES 2018 Demos: Speaker Linearization using Class D Amplifiers
Can you share the presentation (slides or videos) of the demos for the CES 2018 shows? I am especially interested in the speaker linearization demo that uses SSM3525. What is the wattage of SSM3525? T
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Sigmastudio unhandled exception pain
Hi, I keep getting unhandled exceptions in Sigmstudio when I attempt to do link and download. Sometimes, after creating a new project, it will connect, but as I add the bits I want, at some point, it