Beat (acoustics)
In acoustics, a beat is an interference pattern between two sounds of slightly different frequencies, perceived as a periodic variation in volume whose rate is the difference of the two frequencies. With tuning instruments that can produce sustained tones, beats can be readily recognized. Tuning two tones to a unison will present a peculiar effect: when the two tones are close in pitch but not identical, the difference in frequency generates the beating. The volume varies like in a tremolo as the sounds alternately interfere constructively and destructively. As the two tones gradually approach unison, the beating slows down and may become so slow as to be imperceptible. As the two tones get further apart, their beat frequency starts to approach the range of human pitch perception, the beat
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AR ScorpiiASMRAccordion reed ranks and switchesAcoustic beatAcoustic waveAcoustical beatAlex Gibson (music producer)Alpha Cygni variableAlphabet für LiègeAlvin LucierAmbient musicAuditory illusionAxial fan designBaganda musicBatimientosBattimentiBeatBeat FrequencyBeat frequencyBeat frequency oscillatorBeat waveBeating (acoustics)BeatmappingBeta Canis MajorisBinauralBinaural beatBinaural beatsBinaural frequenciesBinaural frequencyBinaural recordingBinaural tonesBrainwave entrainmentBroadcast television systemsCarrier-envelope phaseCent (music)Chorus effectClint Miller (musician)Combination toneComparison of brainwave entrainment software
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Beat (acoustics)
In acoustics, a beat is an interference pattern between two sounds of slightly different frequencies, perceived as a periodic variation in volume whose rate is the difference of the two frequencies. With tuning instruments that can produce sustained tones, beats can be readily recognized. Tuning two tones to a unison will present a peculiar effect: when the two tones are close in pitch but not identical, the difference in frequency generates the beating. The volume varies like in a tremolo as the sounds alternately interfere constructively and destructively. As the two tones gradually approach unison, the beating slows down and may become so slow as to be imperceptible. As the two tones get further apart, their beat frequency starts to approach the range of human pitch perception, the beat
has abstract
Als Schwebung bezeichnet man d ...... ne Frequenzverschiebungen auf.
@de
Dudnienie – okresowe zmiany am ...... słabo sprzężonych oscylatorów.
@pl
El batimiento es un fenómeno a ...... habitualmente para afinarlas.
@es
En physique, le battement est ...... é pour la détection synchrone.
@fr
In acoustics, a beat is an int ...... implied fundamental frequency.
@en
Nella teoria musicale, in fisi ...... vano vicine le une alle altre.
@it
Onder een zweving wordt versta ...... en elektromagnetische golven.
@nl
Quando duas ondas sonoras, com ...... is não podem ser distinguidos.
@pt
Sa bhfisic, athruithe rialta í ...... cadóirí heitridíneacha raidió.
@ga
Svävning är ett ljudfenomen so ...... ckså att vågorna interfererar.
@sv
sound recording
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Description
filename
Beatfrequency.ogg
@en
beat.ogg
@en
format
pos
left
@en
title
Beating waveforms
@en
wikiPageUsesTemplate
subject
hypernym
comment
Als Schwebung bezeichnet man d ...... ne Frequenzverschiebungen auf.
@de
Dudnienie – okresowe zmiany am ...... słabo sprzężonych oscylatorów.
@pl
El batimiento es un fenómeno a ...... frecuencia, y baja intensidad.
@es
En physique, le battement est ...... é pour la détection synchrone.
@fr
In acoustics, a beat is an int ...... man pitch perception, the beat
@en
Nella teoria musicale, in fisi ...... vano vicine le une alle altre.
@it
Onder een zweving wordt versta ...... en elektromagnetische golven.
@nl
Quando duas ondas sonoras, com ...... is não podem ser distinguidos.
@pt
Sa bhfisic, athruithe rialta í ...... cadóirí heitridíneacha raidió.
@ga
Svävning är ett ljudfenomen so ...... samma frekvens som stämtonen.
@sv
label
Batimentos
@pt
Batimiento
@es
Battement (acoustique)
@fr
Battimenti (musica)
@it
Beat (acoustics)
@en
Béimeanna
@ga
Dudnienie
@pl
Schwebung
@de
Svävning
@sv
Zweving
@nl