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单词 loudspeaker
释义
loudspeaker
noun[C]
uk
/ˌlaʊdˈspiː.kər/us
/ˈlaʊdˌspiː.kɚ/
apieceofequipmentthatchangeselectricalsignalsintosounds,especiallyused inpublicplacesso thatlargenumbersofpeoplecanhearsomeonespeakingormusicplaying:
扩音器，广播喇叭
Musicblaredfrom loudspeakers.广播喇叭里响起音乐声。
See also
speaker(ELECTRICAL)
picture of loudspeaker
aozora1/iStock/Getty Images Plus/GettyImages
SMART Vocabulary: related words and phrases
Amplifiers, microphones & speakers
  • amp
  • balance
  • bass
  • bullhorn
  • earphone
  • electrophone
  • headphone
  • headphones
  • headset
  • hot mic
  • loudhailer
  • megaphone
  • mic
  • microphone
  • mike
  • mike check
  • pa
  • public address system
  • soundbase
  • Tannoy
See more results »
(Definition ofloudspeakerfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

loudspeaker| American Dictionary

loudspeaker
noun[C]
us
/ˈlɑʊdˌspi·kər/
adevicethatchangeselectricalsignalsintosoundsloudenough to beheardat adistance
(Definition ofloudspeakerfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofloudspeaker

loudspeaker
The words being rated for imageability were not presented via aloudspeakerbecause the lexical property of interest was visual, not aural.
From theCambridge English Corpus
At its most elementary, the automated mode merely distributes the sound among loudspeakers with limited, or no, attention to recession of the image.
From theCambridge English Corpus
The image can be raised in height (loudspeakerplacement permitting), with the possibility of elevating only the higher regions of spectral space.
From theCambridge English Corpus
Also, the virtual source is localizable in a larger listening area the smaller the angle between the loudspeakers.
From theCambridge English Corpus
The virtual source can now appear within a triangle formed by theloudspeakertriplet, which is called the active triangle.
From theCambridge English Corpus
Vectors point to the loudspeakers and to the virtual source.
From theCambridge English Corpus
It is an amplitude panning method which can be used to position virtual sound sources using an arbitraryloudspeakerconfiguration.
From theCambridge English Corpus
This kind of constrained randomness allowed the creation of characteristic movements without defining explicitly every single transition betweenloudspeakerconstellations.
From theCambridge English Corpus
In both these works, small speakers are mounted on walls in plant-like configurations with theloudspeakerwires resembling stalks.
From theCambridge English Corpus
Spatial information in acousmatic music has previously been confined to the stereo or diffused sound field, or to the use of loudspeakers as point sources.
From theCambridge English Corpus
In this example, the width of the spatial illusion is strongly linked to the position of the loudspeakers in the listening space.
From theCambridge English Corpus
Auditory stimuli were presented through aloudspeakerconcealed below the monitors.
From theCambridge English Corpus
As a moderate crowd of theatregoers gathered, the performers started to roll huge empty barrels, while punk music blared from loudspeakers.
From theCambridge English Corpus
It was found that the horizontal panning was performed successfully, but two loudspeakers above the listener were not enough.
From theCambridge English Corpus
For an electroacoustic composer, the fixed and artificial space ofloudspeakerdiffusion is the domain in which music is usually imagined.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/loudspeaker##
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更新时间：2025/3/10 16:09:03