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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (9 topics).
9 topics · 57 messages
Filtered by: #gain ✕
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Understanding of gain stage, dsp headroom and serial port bit rates
Hello Ez, I am trying to properly understand the relation between gain stage, DSP headroom and serial port bit rates as the title says. The DSP is used as an active XO for stereo systems. It could be
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Increase Gain Value in sigma studio
I am using ADAU 1701 for one of my projects. I need to set a gain of about 30 db. However, sigma studio only allows a gain up to 24.08 db. Is there any way I can increase this? Audio Signal Processors
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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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Compressor input level appears to be displayed/calculated incorrectly
During some recent work, I have been using one of the compressor blocks (Dynamic Processors/Peak/Standard/Full Range/Standard Peak). I noticed the "IN" Level displayed on the level indicators appears
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How to accomplish "Automatic gain compensation" in SigmaStudio Compressor
Hi, I'm using ADAU144x and working with the SigmaStudio application. I trying to design a standard feature which is 'Automatic Gain Compensation' post compressing. I'm not sure which components to use
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Having trouble with the Gain-Out Compressor
Hello, The new Gain-Output Peak Compressor is a welcome Toolbox addition. Although I've obtained a similar function by subtracting "before" from "after" signals around a standard compressor, this meth
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ADAU 1761 control output volume by input
Hi, I am hoping someone can point me in the right direction. Firstly my application is in the audio band obviously, but for a non audio application. I have my demo board up and running. I am using the
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Frequency dependant gain stages
Hi, We have a question with regards to the ADAU1701 and Sigma studio that we hope you can help with. We are trying to simulate a constant current output from a voltage amplifier (power amp) when drivi
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Designing high gain, low noise, low input amplifier?
This is my first time trying to develop a design entirely within a DSP processor. I am using the ADAU1761 eval board. My design requirements will have a differental input mono signal. The input can va