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dsPIC based Music player-2

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Uploaded by on May 24, 2009

dsPIC30F4011 based WAV player, that reads songs from SD card and plays back to a spearker thro a 1-pole LPF. Sound quality is amazing and BOM cost is extremely low. Good project for Public annunciation such as lifts, gate opener, bank token display etc. File is read from SD card, based on Microchip file system.

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Uploader Comments (Debraj1978)

  • hi Debraj Nice work u have done! i m 3rd Year student of Electronic Engineering. I am also working on this project. would u like to tell me what components u have used. and How did u Converted mp3 files into Audio.

  • @imumair2004

    I used very few parts --> dsPIC30F4011, voltage regulator, SD card, RC filter etc. I did not used MP3 as input. My input was WAV files. Decoding MP3 needs separate hardware decoder IC, it cannot be decoded in software.

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  • Good invention! I love

    I could spend the code to aosock69@gmail.com

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