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A loudspeaker (commonly referred to as a speaker or, more fully, a speaker system) is a combination of one or more speaker drivers, an enclosure, and electrical connections (possibly including a crossover network). The speaker driver is an electroacoustic transducer [1]: 597 that converts an electrical audio signal into a corresponding sound. [2]
The studio is surrounded in sound baffle panels to mitigate reverberation from the speaker, allowing the microphone to pick up clearer audio. Founded in 1948, Learning Ally serves more than 300,000 K–12, college and graduate students, veterans and lifelong learners—all of whom cannot read standard print due to blindness, visual impairment ...
Narration is the use of a written or spoken commentary to convey a story to an audience. [1] Narration is conveyed by a narrator: a specific person, or unspecified literary voice, developed by the creator of the story to deliver information to the audience, particularly about the plot: the series of events.
This can be done by wiring the speakers in series, as opposed to parallel (though if the impedance is too high, power transfer is inefficient), with impedance-matching transformers, or by using constant-voltage transformers (often, 70 volts). These systems are commonly employed in retail environments and large buildings such as churches, where ...
The first and simplest method is using a surround sound recording technique—capturing two distinct stereo images, one for the front and one for the back or by using a dedicated setup, e.g., an augmented Decca tree [20] —or mixing-in surround sound for playback on an audio system using speakers encircling the listener to play audio from ...
In the television series Buffy the Vampire Slayer, the episode entitled "Once More, with Feeling" toys with the distinction between diegetic and non-diegetic musical numbers. In this episode, the Buffy characters find themselves compelled to burst into song in the style of a musical .
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Modern speakers marketed as 'digital' are always analog speakers, in most cases driven by an analog amplifier. The widespread use of the term 'digital' with speakers is a marketing ploy intended to claim better suitability with 'digital' source material (e.g., MP3 recordings), or impute 'higher technology' than some other speaker, and perhaps ...