At this moment it does not. I talked with mitch and had him make some changes to his hd radio dll that should let it work under linux. I have not had a chance to try it yet as my car has been torn apart and I don't have an easy way to test linux in the car itself. As far as the audio router part I am not the one that created of those pieces. I thought linux versions had been added but maybe I am wrong. While I am a heavy linux user I am not up on programming under it. I'll try to check it out in the next week or so though.