I have a Philips soundbar with Bluetooth. A couple or so years ago I was playing music on it from my laptop and the connection started crackling and then just d

I have a Philips soundbar with Bluetooth. A couple or so years ago I was playing music on it from my laptop and the connection started crackling and then just died. I could not get any of my devices to connect, and even tried a factory reset with no luck. I was thinking I would have to buy a new one, but the next day I tried it again and it connected immediately with no problem. It's happened a couple more times since then and I have found that if I just out it back on standby and leave it for an as yet undetermined amount of time it starts working again. It's very strange. I've also found that if my phone connects to my laptop through Bluetooth at the same time that I am streaming music via Bluetooth from my laptop to my soundbar the phone will cause interference and the music will keep crackling and dropping out.