No sound in left ear of Noise Cancelling Headphones 700 when using cable.
Hi there, when I connect my headphones via the cable there is no sound from the left ear. It's not the cable because I've tried a few and the same issue remains. Both ears work fine when connected via Bluetooth. Firmware is up to date too.
Noise Cancelling Headphones 700
MacBook, Android phone, iPhone.
Detailed description of the issue and steps to reproduce
Attempted to reset the headphones and update the firmware as well as using new cables.