Sorama is introducing new functionalities and application areas for its sound cameras. In the living lab of Strijp-S the new Sorama Smart City Listener platform is active and running 24/7. The living lab covers an area with sidewalks, a street and a terrace in front of a restaurant. Three Sorama Listener64 MEMS microphone arrays are installed in light poles around this area and coupled via ethernet connections and a glass fiber backbone. The community watch of Strijp-S has a newly developed smartphone app that receives push-alerts for aggressive behaviour at a specific (GPS) location, in order to follow-up and check out the situation.