Thank you for your post and welcome to the Community!
I'm sorry to hear you are experiencing a Lag. You can adjust this in the Bose Music Application under Audio.
Let me know how you get on!
Jessie O - Community Support
Jan 9, 2020
I have the same issue with my TCL P8M TV. I have configured the soundbar to turn on when I turn on the tv. All configuration(CEC, music app) are set up correctly. But every time I turn on the tv(soundbar via the tv) I get an audio delay. I can only fix this by going to audio options of my tv and changing auto to PCM and auto again. I have to do this every time I turn on the tv and the soundbar. Hope this can be fixed in the next firmware.
Thanks for reaching out and welcome to the Bose Community Forums.
I am so sorry that you are having this issue. The steps you have taken with the TV settings are a great start, but I can understand the annoyance in needing to do this every time.
Can I please ask, have you tried the steps mentioned above, in the Bose Music app to resolve this issue?
I look forward to your response.