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  2. Home audio - Wikipedia

    en.wikipedia.org/wiki/Home_audio

    Home audio. Home audio refer to audio consumer electronics designed for home entertainment, such as integrated systems like shelf stereos, as well as individual components like loudspeakers and surround sound receivers. The evolution of home audio began with Edison's phonograph, transitioning from monaural to stereophonic sound in the 1950s and ...

  3. Artificial intelligence - Wikipedia

    en.wikipedia.org/wiki/Artificial_intelligence

    Artificial intelligence ( AI ), in its broadest sense, is intelligence exhibited by machines, particularly computer systems. It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. [1] Such machines may ...

  4. Headphones - Wikipedia

    en.wikipedia.org/wiki/Headphones

    Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby ...

  5. Audio feedback - Wikipedia

    en.wikipedia.org/wiki/Audio_feedback

    Audio feedback (also known as acoustic feedback, simply as feedback) is a positive feedback situation that may occur when an acoustic path exists between an audio output (for example, a loudspeaker) and its audio input (for example, a microphone or guitar pickup ). In this example, a signal received by the microphone is amplified and passed out ...

  6. Audio - Wikipedia

    en.wikipedia.org/wiki/Audio

    Audio signal, an electrical representation of sound. Audio frequency, a frequency in the audio spectrum. Digital audio, representation of sound in a form processed and/or stored by computers or digital electronics. Audio, audible content (media) in audio production and publishing. Semantic audio, extraction of symbols or meaning from audio.

  7. Operating system - Wikipedia

    en.wikipedia.org/wiki/Operating_system

    An operating system ( OS) is system software that manages computer hardware and software resources, and provides common services for computer programs . Time-sharing operating systems schedule tasks for efficient use of the system and may also include accounting software for cost allocation of processor time, mass storage, peripherals, and ...

  8. Sound System (album) - Wikipedia

    en.wikipedia.org/wiki/Sound_System_(album)

    Sound System. (album) Sound System is a box set collection by the Clash released in September 2013. [1] [2] The box contains the band's studio albums (but excludes the post-breakup album Cut the Crap) newly re-mastered by Mick Jones, with a further three discs featuring demos, non-album singles, rarities and B-sides, a DVD with previously ...

  9. THX - Wikipedia

    en.wikipedia.org/wiki/THX

    THX Ltd. is an American audio company based in the San Francisco Bay Area. It is known for its eponymous suite of high fidelity audiovisual reproduction standards for movie theaters, screening rooms, home theaters, computer speakers, video game consoles, car audio systems, and video games. The THX trailer that precedes compliant films is based on the Deep Note, with a distinctive glissando up ...