DoA with ODAS + Rhasspy

Hi Folk,

I tested Voice recognition with Rhasspy in docker on my Raspi 4B - works
I tested DOA with ODAS (matrix Hal examples) - works

But if I try to use booth at the same time I have no success because the microphone hw,2;0 can not be used for booth at the same time.

Did anyone has a idea how I can solve this issue and run booth at the same time ?

Best hagi