Behringer Flow 8: no audio signal

[VoFoRoe]

I am using a Behringer Flow 8 mixer connected via USB to my laptop.
I installed the driver from Behring and can see the Flow 8 in the audio selections.

• I have selected "MULTI IN 1-10 (BEHRINGER FLOW 8 (Recording))" in the OBS audio settings
• I have set the USB Mode to "Recording" on the Flow 8

but I don't get an audio signal in OBS. The log file, see attachment, shows tons of error message:
"Source Flow8 audio is lagging (over by 688.33 ms) at max audio buffering. Restarting source audio."

What am I missing?"

I'm using OBS 30.0 on Windows 11 Acer

 

[VoFoRoe]

Problem solved (thanks to Thomann support studio@thomann.de):

• select "MAIN L/R (BEHRINGER FLOW 8 (Recording))" from the available audio devices
• install the "FLOW Control Panel" (might be visible in your task bar)
• here you can increase the ASIO buffer size
• (you might have to restart your system for the changes to take effect)