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voice player program for mcb2130

I tried to run the voice player example program for the mcb2130 on the 2140 board. The program works with the sample audio given. When I recorded my own audio(.WAV), converted it using the BIN2HEX converter, it does not work. I hear a distorted audio and not the recorded file. The file I recorded the audio with 16 bit PCM mono and 8KHz sampling frequency as specified.

What should I do to record my own audio?

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  • I appreciate your help.

    Yes. I can see that they are stored in those addresses. They actually take 7 bits more than the file size specified in the UART window.

    Can I change these values to see how the audio is affected? When I attempt to change them directly in the memory window they do change in simulation.

    Is this code memory or data memory?Can I write code to change few bit values and see how the audio changes?

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  • I appreciate your help.

    Yes. I can see that they are stored in those addresses. They actually take 7 bits more than the file size specified in the UART window.

    Can I change these values to see how the audio is affected? When I attempt to change them directly in the memory window they do change in simulation.

    Is this code memory or data memory?Can I write code to change few bit values and see how the audio changes?

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