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Getting the values of input audio signal in CCES for BF533

Question asked by ehsan.nekouei@gmail.com on Apr 8, 2013
Latest reply on Apr 8, 2013 by CraigG

Hi,

 

I am trying to modify the AudioLoopback_TDM example provided by the Analog Device for crosscore embedded studio environment (CCES). My DSP board is ADSP-BF533 EZ-Kite Lite Rev 2.2.

 

I need to read the values of input signals from two audio ports, then perform some signal processing algorithm on them, and finally, send the new values of audio signals to audio output ports.

 

I do not know where the values of audio inputs are stored, and how can I modify and send them to output in the CCES environment

 

Could you please help me with this problem?

 

Many thanks in advance,

Ehsan

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