Prague, Czech Republic

Sound Production

Language: English Studies in English
University website: www.amu.cz
Years of study: 3
Production
Production may be:
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
My eyes are dim with childish tears,
My heart is idly stirred,
For the same sound is in my ears
Which in those days I heard.
William Wordsworth, The Fountain.
Sound
Their rising all at once was as the sound
Of thunder heard remote.
John Milton, Paradise Lost (1667; 1674), Book II, line 476.
Sound
Which is more musical, a truck passing by a factory or a truck passing by a music school?
John Cage, "Communication", the third of the Composition as a Process lectures given in Darmstadt in 1958 and published in Silence. Many of Cage's works use sounds traditionally regarded as unmusical (radios not tuned to any particular station, for instance): he really did believe that the sound of a truck and the sounds made in a factory had just as much musical worth as the sounds made in a music school. There is also a suggestion expressed in the quote that in order to determine the artistic worth of something, it is necessary to examine the context in which it exists.
The growth of blue-green algae in our lakes, large ponds, water reservoirs and public waters constitutes a problem for our environment and for our health. These types of algae often result in a deterioration of the water quality and emit a distinctly unpleasant odour. The algae consume a lot of oxygen in the water, leaving little for other animals like fish. They also produce toxins which can cause skin irritations and are suspected to be involved in the occurrence of liver cancer.
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