Portalegre, Portugal

Sound and Image

Som e Imagem

Bachelor's
Table of contents

⇑Sound and Image at Polytechnic University of Portalegre

Language: PortugueseStudies in Portuguese
Subject area: arts
Qualification: politécnico
Kind of studies: full-time studies
University website: www.ipportalegre.pt

⇑Definitions and quotes

Image
An image (from Latin: imago) is an artifact that depicts visual perception, for example, a photo or a two-dimensional picture, that has a similar appearance to some subject—usually a physical object or a person, thus providing a depiction of it.
Sound
In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.
Sound
Could we not imagine that noise...is itself nothing more than the sum of a multitude of different sounds which are being heard simultaneously?
Jean-Jacques Rousseau, Dictionnaire de Musique (1767).
Sound
Carpenters' and ironworkers' shops are dominated by the heavier sounds of machinery and occasional yells across the floor; in goldsmiths' shops the silences are punctuated by more delicate work noises, but the apprentices' sullen silence and the artisans' grim absorption in the work at hand are, if anything, more oppressive, although there may be a little amiable banter between a master goldsmith and an older apprentice clearly already in possession of advanced technical skills.
Michael Herzfeld (2004). The Body Impolitic: Artisans and Artifice in the Global Hierarchy of Value. University of Chicago Press. p. 81. ISBN 978-0-226-32914-7. 
Sound
His feet were like fine copper when glowing in a furnace; and his voice was as the sound of many waters.
John the Evangelist, Revelation 1:15.
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