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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (5 topics).
5 topics · 25 messages
Filtered by: #upsampling ✕
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ADAU1452 - Upsampling cuases wrong smpalerate at Delay
Hi, I'm using ADAU1452 in a project with 48kHz. Because I need shorter delays than 20µs (=1 Sample @ 48kHz) I change the sampling rate via up samling V1.02 e.g. to 96kHz. For further editing I c
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UpSampling algorithm version 1.02 broken
I have just tried the latest version (1.02) of the Upsampling algorithm with SigmaStudio 4.6 and an ADAU1452. I am running at 96kHz sample rate and downsampling 16x, then Upsampling, with no filtering
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Downsampling/Upsampling blocks up to 64
Hello, I have a specific processing structure where I need to work at 750Hz (48k stream downsampled by 64). But because the downsampling/upsampling blocks are maximum 16, I do 2 downsampling/upsamplin
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ADAU1701 upsampling+DF
Hi all, i am working on a ADAU1701 project that use IIS input(slave) and IIS output(master), DSP core always run on 96kHz 512instuction. But input sample rate can be 96kHz and 48kHz. When 48kHz come f
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Downsampling Upsampling techniques Sigma Studio ADAU1452
I have a question regarding Downsampling Upsampling techniques applied by ADAU1452 in a certain configuration. Thanks in advance for your replies. I have an ADAU1452 configured via Sigma Studio with s