I was not able to boot the attached talking board. Somehow I am not able to make use of the microphone.
Just when using a rebuild image (AIY project) I can connect to the board, but I really want to use my installed raspbian system.
But how to do this, the manual provided is not detailed on this.
you can find a first (german) version of the instruction for installing the needed drivers for Raspbian under the following link: http://talkingpi.joy-it.net/installation-der-sound-module/