What is the step size for audio delay in a SigmaDSP?

Document created by BrettG Employee on Dec 3, 2012
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Question: I am interested in Evaluation Board EVAL-AD1940AZ. I know that the that you can put delay between 0ms and 6ms. But my question is what step can I put in the software. I need to have step 0.01 ms. Is there any possibility to achieve this step?

 

The audio delay in a SigmaDSP can be changed in steps of one audio sample. So, the step size depends on your sample rate.

 

If the system has a 48 kHz sample rate, then the step size is ~0.02 ms.

If the system has a 96 kHz sample rate, then the step size is ~0.01 ms.

If the system has a 192 kHz sample rate, then the step size is ~0.005 ms.

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