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noob question

Started by h34rt5 May 18, 2010
Hello. I am a student and I will work this semester with DSK6416 from TI, I have the same problem all over again. I am struggling for two weeks to get a task done but I can't find the propper solution.
I have to send from Matlab simulink a sinus signal to the board, receive it without any manipulation and then compare the two signals in order to see the distorsions ( FFT, distorsions over frequency, distorsions over power ).
1. How can I send the sinus signal? I only manage to send signal from the MIC or the Line In, I don't have a ADC block for other types of signals
2. How can I see the output results on my monitor?
3. which blocks should i use for the detailed analyse?
I have also tried to do this task with Audiotester software, but I have problems in generating the sinus form over there. Thank you in advance for your help, any answer or other idea is welcomed.
Kind regards,
Vlad

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