Often times, the speaker is the poet. This motion then vibrates the outer cone, generating sound waves picked up by our ears. If you think a term should be updated or added to the TechTerms dictionary, please email TechTerms! Computer speakers sometimes packaged with computer systems are small, plastic, and have mediocre sound quality. … Speakers are transducers that convert electromagnetic waves into sound waves. If you find this Speakers definition to be helpful, you can reference it using the citation links above. We just sent you an email to confirm your email address. Get featured terms and quizzes in your inbox. Required fields are marked *. Many speakers include multiple speaker cones for different frequency ranges, which helps produce more accurate sounds for each range. Some computer speakers have equalization features such as bass and treble controls. Surround systems may include four to seven speakers (plus a subwoofer), which creates an even more realistic experience. Also called loudspeaker. Speakers are made up of a cone, an iron coil, a magnet, and housing (case). All definitions on the TechTerms website are written to be technically accurate but also easy to understand. Since the signal produced by some audio sources is not very high (like a computer's sound card), it may need to be amplified by the speakers. Pre-amps are often simple, fixed-gain amplifiers designed specifically for low-noise performance. Animation: How a loudspeaker works. The higher the dB number, the louder the speaker. The speakers receive audio input from a device such as a computer or an audio receiver. Analog speakers simply amplify the analog electromagnetic waves into sound waves. Regardless of their design, the purpose of speakers is to produce audio output that can be heard by the listener. This page contains a technical definition of Speakers. Answer. The purpose of a loudspeaker is to convert an electrical signal into sound waves providing the most faithful reproduction that is feasible for its design.There is obviously a very wide range in the quality of loudspeakers. a book of … This input may be either in analog or digital form. It explains in computing terminology what Speakers means and is one of many hardware terms in the TechTerms dictionary. Often times, the speaker is the poet. Speakers are transducers that convert electromagnetic waves into sound waves. Speakers that can amplify the sound input are often called active speakers. They can’t handle bass and are rather limited in where and how you position them. … The enclosure’s materials and design play an important role in the quality of the sound. The driving force of the speaker, but magnets are available in a wide variety of specifications and sizes. Other times, the speaker can take on the voice of a persona–the voice of someone else including animals and inanimate objects. An example of speaker is how music is listened to in a car. The speakers receive audio input from a device such as a computer or an audio receiver. The frequency determines how high or low the pitch of the sound is. In this page you can discover 38 synonyms, antonyms, idiomatic expressions, and related words for speaker, like: keynote speaker, addresser, platform orator, mouth, orator, elocutionist, demagogue, spokesman, spokeswoman, rhetorician and preacher. Your email address will not be published. Once you confirm your address, you will begin to receive the newsletter. When the speaker receives electrical input from a device, it sends the current through the causing it to move back and forth. Speaker is defined as an electrical device used to make sound or music louder. Amplitude, or loudness, is determined by the change in air pressure created by the speakers' sound waves. speaker - someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of … An example of speaker is the person who people have gathered around to hear talk about something. The definition of a speaker is a spokesperson or a person giving a speech. Lg electronics internal super multi drive optical drives gh24nsc0b, Electronics recycling montgomery county pa, Magnet. In writing, the speaker is the voice that speaks behind the scene. The most widely used type of speaker is the dynamic speaker. Some speakers are designed to work specifically with computers, while others can be hooked up to any type of sound system. This input may be either in analog or digital form. An example of speaker is how music is listened to in a car. Electrostatic speakers: Theseare used primarily for stereo audio listening and are rare in home theater systems. When a fluctuating electric current flows through the coil (orange), it becomes a temporary electromagnet, attracted and repelled by the permanent magnet (blue/red). External speakers are connected to a computer or another device to give the sound more amplification (make it louder), add more bass with a subwoofer, or create surround sound. The speakers receive audio input from a device such as a computer or an audio receiver. c : one who acts as a spokesperson. What is a speaker in a poem? Speakers are transducers that convert electromagnetic waves into sound waves. A speaker system's ability to accurately reproduce sound frequencies is a good indicator of how clear the audio will be. Read on to learn more about speaker in literature. Size of individual drivers. …. Speakers that don't have any internal amplification are called passive speakers. Therefore, when you crank up your speakers, you are actually increasing the air pressure of the sound waves they produce. … More sophisticated computer speakers can have a subwoofer unit, to enhance bass output. an electroacoustic device, often housed in a cabinet, that is connected as a component in an audio system, its function being to make speech or music audible. 1a : one that speaks especially : one who uses a language native speakers of French. This means the left and right speakers transmit audio on two completely separate channels. Planar-magnetic speakers: For similar reasons, these are not likely to be useful for your home theater application because they are best used for the higher frequencies only. You can unsubscribe at any time.Questions? In fact, it is the narrative voice that speaks of a writer’s feelings or situation. If you like loud uncompressed music and your speakers are 90dB efficient, 200 Watts is likely plenty of power for you. For cone drivers, the quoted size is generally the outside diameter of the basket. By using two speakers, music sounds much more natural since our ears are used to hearing sounds from the left and right at the same time. As mentioned earlier, SPL is expressed in terms of decibels (dB).…What’s the Impact of Increasing Power Output?Amplifier Power OutputSpeaker Output Level Increase10 watts10 dB100 watts20 dB1000 watts30 dB. b : one who makes a public speech. Two-way speakers typically have a tweeter and a mid-range speaker, while three-way speakers have a tweeter, mid-range speaker, and subwoofer. Please contact us. Speakers typically come in pairs, which allows them to produce stereo sound. Analog speakers simply … Therefore, most external computer speakers are amplified, meaning they use electricity to amplify the signal. If you only listen to light classical, jazz and don’t expect them to rock the house, 50 Watts is adequate. Cost size, and many other factors contribute to the overall quality.Often loudspeakers are taken for granted. The speakers receive audio input from a device such as a computer or an audio receiver. …. As the coil moves, it moves the cone (gray) back and forth, pumping sound waves into the air (light blue). Your email address will not be published. Speakers are one of the most common output devices used with computer systems. An audio preamplifier (often shortened to "pre-amp") is an electronic device that amplifies a very weak signal from a microphone, as an example, into signals strong enough to manipulate. Just like fiction has a narrator, poetry has a speaker–someone who is the voice of the poem. Just like fiction has a narrator, poetry has a speaker–someone who is the voice of the poem. Speakers are popular output devices used with computer systems. Higher efficiency speakers, like horns, take very few Watts. Regardless of their design, the purpose of speakers is to produce audio output that can be heard by the listener. A summary of the parts that make up a speaker, and some of the critical design issues is shown here. You can usually tell if a speaker is active if it has a volume control or can be plugged into an electrical outlet. A loudspeaker is an electroacoustic transducer; a device which converts an electrical audio signal into a corresponding sound. If you have any questions, please contact us. Speaker or driver type (individual units only) – Full-range, woofer, tweeter, or mid-range. Since sound waves are produced in analog form, digital speakers must first convert the digital input to an analog signal, then generate the sound waves. For example, a soprano singer's voice produces high frequency sound waves, while a bass guitar or kick drum generates sounds in the low frequency range. https://techterms.com/definition/speakers.