EQ-/sound settings will be ignored if U2Smini boards are grouped.

Happy Halloween everybody. :ghost:

What must I do, to get working EQ settings when I connect two or more boards to a group in 4Stream app?

Even the basic treble and bass adjustments in the 4Stream app doesn’t work in group mode.

Firmware is 4.6.328252.29 on all my 7 affected mini v3 boards. I already did several resets and saved the ACP settings multiple times, but the behavior remains exactly the same.

The DSP settings is supposed to be remained grouping mode. Do you still have this issue?

Yes… Still the same issue.