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.
Define manage. manage synonyms, manage pronunciation, manage translation, English dictionary definition of manage. v. manÂ·aged , manÂ·agÂ·ing , manÂ·agÂ·es v. tr. 1. a. To have charge of; direct or administer: manage a company; manage a portfolio of assets. See Synonyms at... Manage - definition of manage by The Free Dictionary