Search results
Results from the WOW.Com Content Network
Edward S. Herman and Noam Chomsky comment in their book Manufacturing Consent: the Political Economy of the Mass Media that Orwellian doublespeak is an important component of the manipulation of the English language in American media, through a process called dichotomization, a component of media propaganda involving "deeply embedded double standards in the reporting of news."
Audio signal processing is a subfield of signal processing that is concerned with the electronic manipulation of audio signals.Audio signals are electronic representations of sound waves—longitudinal waves which travel through air, consisting of compressions and rarefactions.
Signal processing is an electrical engineering subfield that focuses on analyzing, modifying and synthesizing signals, such as sound, images, potential fields, seismic signals, altimetry processing, and scientific measurements. [1]
A sound bite or soundbite [1] [2] is a short clip of speech or music extracted from a longer piece of audio, often used to promote or exemplify the full length piece. In the context of journalism, a sound bite is characterized by a short phrase or sentence that captures the essence of what the speaker was trying to say, and is used to summarize information and entice the reader or viewer.
In text-only communication such as email, chatrooms and instant messaging, paralinguistic elements can be displayed by emoticons, font and color choices, capitalization and the use of non-alphabetic or abstract characters. Nonetheless, paralanguage in written communication is limited in comparison with face-to-face conversation, sometimes ...
It studies the functioning of language in the media sphere, or modern mass communication presented by print, audiovisual, digital, and networked media. Media linguistics investigates the relationship between language use, which is regarded as an interface between social and cognitive communication practice, and public discourse conveyed through ...
Sound. Since a sound is a vibration of a medium (such as air), a sound signal associates a pressure value to every value of time and possibly three space coordinates indicating the direction of travel. A sound signal is converted to an electrical signal by a microphone, generating a voltage signal as an analog of
Besides noise control, acoustical engineering also covers positive uses of sound, such as the use of ultrasound in medicine, programming digital synthesizers, designing concert halls to enhance the sound of orchestras [2] and specifying railway station sound systems so that announcements are intelligible.