Search results
Results from the WOW.Com Content Network
Sound level in a reverberant cavity excited by a pulse, as a function of time (very simplified diagram) Reverberation time is a measure of the time required for the sound to "fade away" in an enclosed area after the source of the sound has stopped.
Reverberatory furnaces are widely used to melt secondary aluminium scrap for eventual use by die-casting industries. [4]The simplest reverberatory furnace is nothing more than a steel box lined with alumina refractory brick with a flue at one end and a vertically lifting door at the other.
Put simply, if the brightness of the accretion disk varies, the emission lines, which are excited in response to the accretion disk's light, will "reverberate", that is, vary in response. But it will take some time for light from the accretion disk to reach the broad-line region.
A reverberation room or reverberation chamber is a room designed to create reverberation, a diffuse or random incidence sound field (i.e. one with a uniform distribution of acoustic energy and random direction of sound incidence over a short time period).
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file
The first reverb effects, introduced in the 1930s, were created by playing recordings through loudspeakers in reverberating spaces and recording the sound. [2] The American producer Bill Putnam is credited for the first artistic use of artificial reverb in music, on the 1947 song "Peg o' My Heart" by the Harmonicats.
In music, the use of acoustic echo and reverberation effects has taken many forms and dates back many hundreds of years. Sacred music of the Medieval and Renaissance periods relied heavily on the composers' extensive understanding and use of the complex natural reverberation and echoes inside churches and cathedrals.
Yerushalami argues: "In melitzah the sentences compounded out of quotations mean what they say; but below and beyond the surface they reverberate with associations to the original texts, and this is what makes them psychologically so interesting and valuable. In the transposition of a quotation from the original (in this case canonical) text to ...