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The term “sounding board” is also used figuratively to describe a person who listens to a speech or proposal in order that the speaker may rehearse or explore the proposition more fully. [2] The term is also used inter-personally to describe one person listening to another, and especially to their ideas.
An acoustic board is a board made from sound absorbing materials, designed to provide sound insulation. [3] [4] Between two outer walls sound absorbing material is inserted and the wall is porous. Thus, when sound passes through an acoustic board, the intensity of sound is decreased. The loss of sound energy is balanced by producing heat energy.
Sounding board, an attachment to a pulpit to assist a human speaker; Mixing console, used to combine electronic audio signals; Soundboard (computer program), a web application or computer program with buttons that play short, often humorous sound clips; Soundboard, a quarterly publication of the Guitar Foundation of America
In many cases, front of house speakers are elevated, either by mounting them on poles or by "flying" them from anchors in the ceiling. The Front of House speakers are elevated to prevent the sound from being absorbed by the first few rows of audience members. The subwoofers do not need to be elevated, because deep bass is omnidirectional.
AV receiver: Also known as a home theater receiver, connects to a TV and decodes multiple audio channels to power a multi-speaker surround sound system. Preamplifier: It takes the weak audio signal from the source component and sends a stronger signal to the amplifier. Controls and selects audio sources, adjusts volume, and may offer tone ...
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From 1990 until the early 2010s, Bose sold several 2.1 channel audio systems. The systems used two small satellite speakers and a subwoofer. Early versions of the systems used an in-built CD player, followed by a DVD player. Later versions were AV receivers that used external audio sources.
(Reuters) -Amazon.com sued a U.S. labor board on Thursday, accusing it of illegally interfering in a union election at a New York City warehouse and claiming the agency's structure violates the U ...