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Sigma DSP integration in micro controler - weird behavior

Question asked by vnadon on Jan 27, 2015
Latest reply on Jan 28, 2015 by vnadon

Hi,

 

It's been a while I've been running into problems with the integration of my Sigma DSP with a micro controler.

 

The problem is usually as follows:

 

1) When I try my Sigma DSP program real time using Sigma Studio everything is fine.

 

2) I export the Sigma DSP project using Sigma Studio's Export System files button after compiling.

 

3) Integrate the code in my micro controler

 

= Sometimes it works sometimes it doesn't...

 

It all depends whether I have some specific blocks I added that causes my output audio signals to sound weird (out of pitch), or have no output at all... Again when I run it in Sigma Studio everything is fine, but not when using the micro controler.

 

Can this be because I'm using Sigma Studio 3.8?

 

I was able to bypass these problems, but now I really need to make it work...

 

Thanks for your help!

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