US Patent 12126955 Dynamic cabin digital headphone jack

A cabin management system is described. The cabin management system includes a housing. The housing is configured to receive one or more modules. The modules may be detached and reattached to the housing. The modules may be rearranged to achieve a desired layout of touchscreens, audio converter, and input/output ports. The modules may include a geometry which provides a flush-mounting between the housing and the modules. The flush-mounting may prevent a passenger from accessing the cavity defined by the housing. The audio converter includes a digital-to-analog converter and an audio jack. The digital-to-analog converter converts an uncompressed digital audio signal to an analog audio signal. The audio jack receives a stereo analog signal and outputs the stereo analog signal to an audio plug.