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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (9 topics).
9 topics · 26 messages
Filtered by: #parametric ✕
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What filter is better to use for big PEQs?
Hi, My question is similiar to: https://ez.analog.com/dsp/sigmadsp/f/q-a/64602/what-is-the-best-way-to-make-a-typical-10-band-eq I have a lot of different blocks for 2 inputs + 8 outputs. And I want t
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Parametric EQ block has bugs?
The following is a 3-step process that causes 2 separate bugs, would appreciate if anyone has input/if there's a known workarounds. Create a parametric EQ block and enter the 19 filters. I close it an
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Parametric Equalizer reset to default
Hi ADI Tech Support, good day. we seek clarification on parametric equalizer. is there any commands or options that resets the parametric equalizer to default settings? for the use case, an external m
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SigmaStudio Simple Graphic Equaliser
Hi there, I am very new to this and I am trying to figure out if it is possible to create a simple graphic equaliser in with set center frequency which can be boosted or cut. Wondering if it is possib
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How to decrease the mid range frequence boost when the Treble and Bass shelving(boost)?
Hello guys, I meet some problem on Bass and Treble shelving. The below picture is the treble and bass shelving, Bass boost 5 and Treble boost 5 too, and I found that when the Bass and Treble boost tog
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Parametric EQ data
Hello I am using AD144x SigmaDSP and i am interested in the way that the SigmaStudio writes data into the DSP's RAM memory. The process is a little bit explained here: https://wiki.analog.com/resource
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ADAU1772 Noise with parametric EQ + dB Volume slider
Hi I tested below signal flow with ADAU1772 but somehow pink noise like sound outputs from ear-phone. If I remove "dB Volume Slider" and recompile it, noise is also disappear. Is there a limitation of
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Single-precision graphical EQ
Is there a way to get the graphical "Parametric EQ" block in single-precision? The "General 2nd Order Index-Selectable" graphical block can be double or single precision, and works the same way, but t
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Missing the Parametric EQ @ SigmaStudio 3.1.10 // ADAU1701
Hello, I just wondering why I could not find the Parametric EQ any more. In the HELP-file there is still the description - but following the givern path (Filter -> Miscellaneous -> Parametric EQ) I ca