I'm not sure where to post this, so mod's please move to an appropriate location. I built a free android app for my baby boy. It's basically a baby sound machine that plays different diesel motors in a loop, (cummins, powerstroke, and duramax). I'd like to improve the sound quality, but I need help from the diesel bomber community. If you are bored and have a 60 sec high quality engine idle recording in wav or mp3 format please send it to me with a motor description. My email address is listed through the app play store here: https://play.google.com/store/apps/d...dmachine&hl=en

 

Cool man