text: Screeching Noise When Used
  
  It works, but I get a screeching noise whenever I use it and I'm trying to listen to music. I've tried to ignore it but it's pretty hard to get over. I only use it now if I really have to. I have also had problems where I plug everything in, then the audio still played out my phone's speakers. Now if I use it, I have to make sure my phone volume is off, and tinker with it until it's coming through the headphones.