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Example for AER using .WAV

tharangini chinnadurai
Intellectual 980 points

Hi,

I know that teh AER for C6747 supports u law, a law and 16bit PCM.The readmegui.txt in c:Program FIles\Texas Instruments\aer_674le_obj_15_1_10_3\tools\drc_tool says that

.wav file is supported. Could you please provide an example of AER that uses .WAV file as input and output instead of using .PCM file? The present example in 15.1.10.3 uses PCM file as input and output.

Thanks.

  • 0
    Intellectual 980 points

    Does the AER for C6747 support .wav file format?

  • 0
    Intellectual 980 points

    Does the AER for C6747 support .wav file format? I am looking for this option because, at the moment I have a ccsv4 code that does the following: there is a DSP (which is EVMOMAP L137/c6747) board and I have a windows 7 PC. The DSP and PC are connected via ethernet cable. I speak from the MIC of the PC and this is transmitted via UDP to DSP board at 8KHz sampling rate. The DSP board takes this and plays out in the speaker connected to the DSP board (which is EVM OMAP L137/C6747). Cant I just insert the AER where the DSP gets the input via UDP? that is, DSP gets input via UDP, passes this through the AER and output of AER is played out to speaker out of DSP. Is it possible for me to do like this? Or, should the input be strictly .pcm format everywhere?