Audio application need your help

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spring
Posts: 2
Joined: Mon Aug 29, 2016 11:58 pm

Audio application need your help

Post by spring » Thu Sep 08, 2016 4:22 am

Hello, eceryone!
I'm a newbie in audio and rlrctronics. 

So my end goal is to be playing a locally stored mp3 to a speaker. The mp3 is 32 bit and ive looked around for a low cost development 32 bit mcu, found the piccolo TMS320F28069 usb stick. My question is how do I incorporate external memory via a flash drive (what usb setupd would i need) or just straight memory to store the file ( how would i add external flash without the need for usb). I also need to play the file from the mcu to the speaker, I assume I would be looking for a Audio Encoder? Any help would be great. 

Thanks.

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Wolf
Posts: 179
Joined: Mon Feb 20, 2012 7:36 pm
Location: Indiana
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Re: Audio application need your help

Post by Wolf » Thu Sep 08, 2016 12:47 pm

This forum is for speakers, but I can tell you you'll need an amplifier of some sort to play the mp3 through the speaker. You'll likely get more luck on a more electronics based forum.
Wolf

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