I have my PC connected to my TV (movie watching, gaming) however I don't like to use a 10m AUX cable to get the sound to my IEMs. Question being: is this thing mainly aimed at using it on your phone to get the best sound quality/use the best codec? Does it use the best codec on a Windows PC as well? I'm really not knowledgeable when it comes to these, so sorry for the stupid questions.