I just received my Beatbuddy via mail. Pumped to use it. Plugged it in and ran my cable from the headphone jack to my system and got nothing! Everything is working correctly, but no sound. Yes, the volume is turned up! Changed the cable out, tried headphones, and even double checked the system input to make sure that wasn’t it. Any ideas what could be going on? I re-installed the SD Card files also just to make sure they weren’t corrupted, still no dice.