vinodstanur

TV remote controlled high quality stereo wav player (160KHz) using an atmega32

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Hi, above is the video of my wav player recorded using a mobile phone camera.


It is able to play 8 bit mono wav files of sampling frequency upto 160KHz and stereo upto 96KHz without any noise or trouble. Also we can control it using a TV remote (RC5 protocol). The complete build is a ground-up approach. No library functions are used any where in the code, instead I have my own functions for the mmc initialization, read and write, fat accessing etc etc... Links towards the complete doccumentation is provided at the bottom of this blog post.
Here are some photos and screen shots of the stuff....


















links towards the original post

http://blog.vinu.co.in/2012/02/tv-remote-controller-high-quality.html

http://hackaday.com/2012/02/29/wav-p...h-an-atmega32/
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