Thereâs a microphone built into each cup of the headphones that samples the ambient noise near the ear. That noise signal is fed into an electronic circuit that analyzes it and creates a mirror image of the noise, then adds the noise back into the music signal.
The job description of a manager varies from organization to organization. Here is more about what a manager does, the manager's job description. The manager's role and job description is at a pay grade or job classification level of the organization that integrates functions and departments for implementation success.
verb. Manage is defined as to succeed despite difficulties or to control, influence or take charge. 1  An example of to manage is to still be able to pay bills despite a job loss. 2  An example of to manage is to become the leader of a group project.