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DTS Neural Surround Decoder Problem

Question asked by Sea on Nov 22, 2012
Latest reply on Dec 5, 2012 by dwu

Hi i'm Sean.
i'm  first to used  DSP of ADSP-21489 EZ-Lite.

I try to add the NSD to 21489 AD1939 I2S C Sampled-Based Talkthru . 

I look KT-358_DTS_Neural_Surround_Decoder_SH_Developers_Guide to add the NSD.
But I don't Know what can use the "integer to float conversion"&"float to integer conversion".



Demo code have  this Function, I can't use Demo code ,

Because Demo code requires a BF/SHARC USB EZ-Extender,
But i don't have this stuff.
I'm through KT-358_DTS_Neural_Surround_Decoder_SH_Developers_Guide of know Parameter setting.
and then modify to Parameter.

I tried to remove the USB Control section, but is failed.

I hope Demo code working for ADSP21489EZ-Kit.

What should I do?



Demo code have many Interrupt,so NSD requires Which interrupts?


Thank you &Best Regards