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tms320c6713

Mridula Reghunath
Prodigy 200 points


Hi all,

Does any body know how to give a recorded sound signal as an input to the tms320c6713 kit? the sound signal is saved as a .wav file...........

regards

mridula

 

 

  • 0
    TI__Expert 8890 points

    Mridula,

    There are several ways to get recorded audio data into the DSP for processing.  The most intuitive way is to simply connect the headphone jack from your PC to the audio input jack on your board.  Then you can play the file on your PC to send the audio data into the DSP via the appropriate peripheral.

    You can also use standard C file I/O to read the data into the DSP via the emulator.  In this case, you would need to decode the file to get at the raw audio data.  Also, file I/O tends to be very slow, so this can be impractical for large files.

    Hope this helps.

  • 0 in reply to Joe Coombs
    Prodigy 200 points

    Hi Joe,

     

    Thanks for the reply.............i think this will help........

    thank u

    regards

    mridula

     

  • 0 in reply to Joe Coombs
    Prodigy 200 points

    Hi joe,

    I had a doubt in this................Using C file I/O.....IS IT POSSIBLE TO give a matrix array which is actually having image information as one of the input to TMS320C6713.....what should be the input block that can be used?