@Layla Obeid Thanks, Please have a look at https://video2.skills-academy.com/en-us/azure/cognitive-services/speech-service/how-to-select-audio-input-devices for more info on selecting audio devices.
We also have a Robot Operating System(ROS) package for the Azure Kinect. The Kinect camera is a widely adopted sensor in the field of robotics.
https://github.com/microsoft/azure_kinect_ros_driver
Also Have a look at https://github.com/microsoft/Azure-Kinect-Samples