"Group Delay Correction" being completely ignored on Google Home + Google Home Mini

[rrxyz]

Hey friends,

I have a setup of 2 Google Home and 1 Google Home Mini in a group.

Unfortunately the Google Home Mini plays roughly 50-100ms after the other two speakers. Which wouldnt be a problem if the option "Group Delay Correction" would be doing anything. But it's just being ignored. I tried everything, rebooting, creating new groups, restarting the device, casting from a different device. The setting is simply being ignored.

What now?

Thanks for the help

[moralesvicente]

Hello rrxyz, 

Thank you so much for posting in this community. I’m sorry to hear that your speakers' group is experiencing delays. Don't worry; it's my pleasure to help you. 

It's great to know you have taken action on this matter by performing the troubleshooting steps above, so to continue providing accurate information, please help me out by answering the following questions:

• When did the trouble first occur? 
• Does this trouble happen when you use a specific app? 
• Do you experience delays when you request a voice command or stream using the Google Home app? 

In the meantime, you can check out this useful article to get further information: How to correct group playback delay. 

Please feel free to share any additional details you think might be relevant.

Best regards

Daniel