I've just bought some Bluetooth headphones, the Bluedio T3. These work great when I first connect. If I disconnect and reconnect, either via the Mac or by power cycling the headphones, there is bad interference in the audio – it skips a lot. If I turn bluetooth off and on again on the Mac and reconnect, it works fine again. The headphones also work fine on my iPhone after disconnecting and connecting, so this is limited to Mac. Any ideas?