russdx Posted January 21, 2011 Report Share Posted January 21, 2011 Im curreltly building a slot machine. and i need a embedded audio board to create the sound.> The board will talk to my main slot machine controller using i2c or 1 wire or what ever.> It needs to have ONE mono output (i can connect to a simple amp)> It needs to have 2 internal channels you it can play 2 samples at the same time.> Needs to read the samples from either a SD card or USB, i dont mind / dont mind what format.> needs to have 2 busy flags, so i know when the samples are completeI cant seam to find a device that can play 2 samples at once there are loads of embedded audio modules that play 1 at a time but not 2 :(Any ideas of the best way to achieve this?Thanks Quote Link to comment Share on other sites More sharing options...
Hero999 Posted January 21, 2011 Report Share Posted January 21, 2011 I don't know much about this but I can think of two options: get a stereo device or two devices and connect both outputs to the same amplifier. Quote Link to comment Share on other sites More sharing options...
russdx Posted January 22, 2011 Author Report Share Posted January 22, 2011 ur second solution is what im thinking at the moment, would defiantly be the simplest.seams a bit nasty having 2 sd cards though. i would love to build some sort of device with 1 sd card / 1 PIC connected to two mp3 decoders or some thing with maybe a built in simple ampi dont have enough electrical knowledge to build such a device though hehe Quote Link to comment Share on other sites More sharing options...
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