So last night, I did my usual routine of listening to Coast to Coast AM on iHeart through my phone. When the station played, my headphones were making an obnoxious clicking noise intermittently. I ruled out the headphones and the radio station as a cause by plugging them in to my laptop and streaming iHeart through my laptop's browser. I took off the headphones and streamed. It still made the loud clicking noise. I uninstalled the app, rebooted my phone and cleared the cache and it still makes it. Listening to my music through SD card even makes the noise. Ugh. Sorry for the long story. My phone has the 3.68CTmod and 2.0 Hyper (i think).