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CCS/TMS320C5535: Need coding idea for audio processing

manthan rathod
Prodigy 10 points
Part Number: TMS320C5535
Other Parts Discussed in Thread: TIDEP-0077

Tool/software: Code Composer Studio

Hello, i actually have zero idea about dsp programming. please recommend me any tutorial for the board under consideration. my simple problem statement would be to take an input wav file from the sd card and then figure out a code to process the audio. and hear the processed audio from the stereo out port. i tried seeing the documentation file on digitalspectrum website but unable to figure out anything. please help me out with it. thank you. p.s : using a c5535 usb stick development board.

  • 0
    TI__Guru 65405 points

    Hi Manthan,

    I suggest you as a first step to get familiar with TIDEP-0077 board - Audio Preprocessing System Reference Design for Voice-Based Applications:

    and following software packets:
    C55x Connected Audio Framework :

    and TMS320C55x Chip Support Libraries (CSL):

    Also linked below wiki pages will be helpful:

    Regards,
    Tsvetolin Shulev