Leaderboard

Hi, The SD Card Sample player is a project that @Lee started and @norbim1 took it to another level, see this thread. I just used their info and code to build my own. I still use it a lot in my eurorack but I have some trouble with it. I use the onboard 3,5mm jack output from the stm32f4 discoveryboard and the output signal is really low. If I play multisamples, like a piano chord, I get a lot of distortion. I tackled this by using low level samples but then the output is really low. I put it through a VCA but that add noise/hiss. But If you use external DA converters/opamps, it may not be a problem. Never saw the beatsqueezer before but it looks like a great machine, I would like to have/build one! And inspired by this thread I checked muffwiggler and found a thread about this little board from sparkfun. That also looks like a very good option!