Your best bet is to return for a refund if you can. The community specialists here only know how to spew the tier one useless playbook and cannot help you. I’ve have a ticket open for three months, Google has shipped me two new pairs and all cause popping. Their support has no intent on trying to troubleshoot because they know the issue has existed for two years and done nothing about it.
I’ve tried 2,4GHz WiFi, changing channels on my Zigbee network, isobar surge protectors, changing physical locations to another home, unpaired from stereo, Bluetooth, factory resets and the problem always returns within a few hours of playing Spotify. It will always be the left speaker pair that pops first.
