[iOS][Other] Sharp distortion between songs

[nandicomer]

I am using a Macbook Air. I generally don't have any problems connecting to my other Bluetooth speakers, but when I connect my computer to my Bluetooth receiver in my home entertainment system between songs I always hear a sharp distortion almost like an old TV changing stations. It's quite loud and bothersome. I don't have this problem when I connect my phone to the system. Any suggestions?