I do not know what does, I am just pointing out that I cannot move over to BT as it is right now. I have all my music in ALAC and I am using a great headphone t

I do not know what does, I am just pointing out that I cannot move over to BT as it is right now. I have all my music in ALAC and I am using a great headphone that has no alternative in post iPhone 7 Apple land.