Planar loudspeakers
I am a serious audio enthusiast. A good system requires constant tweaking, audition of equipment, measurements, and most importantly listening tests. If you want a taste of what my system of capable visit my other channel:. There are many videos where I demo different turntable configurations with high quality analog recordings. One of the aspects that makes for a great audio system is utilizing the right technologies for doing the right thing.
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Planar VS. Cone
Das Bildmaterial darf nur in Zusammenhang mit dem Inhalt dieser Pressemitteilung verwendet werden. From January 15 to 21, the researchers of Fraunhofer IDMT will be demonstrating the unique space-saving design and great sound quality of its planar loudspeakers, together with a solution for producing directional sound, at imm cologne, the international interiors show in Cologne, Germany.
Hall 4. When loudspeakers are to be integrated in private homes or business environments, basically two options are at hand: either the speakers should function as an eye-catcher, as objects substantially adding to the aesthetics of the room; or they should be positioned unobtrusively in the room, taking up as little space as possible, or built in in different objects of the room. For the latter case, Fraunhofer IDMT is now looking for partners from the furniture industry to integrate the speakers with their pieces.
Our planar speakers come with a space-saving, modular design and can be installed nearly anywhere«, says Dr. As the speakers are extremely variable in size and design, requiring a depth of enclosure of less than 2 cm, designers of furniture as well as interior designers will not be limited in their freedom of design. The speakers can be integrated with practically any piece of furniture such as sofas, armchairs, or tables , or entirely hidden behind walls.
At imm cologne, the Fraunhofer experts will be showcasing three versions of the speaker being integrated with another object: a picture frame, a rack, and a cabinet door. And, of course, visitors will have the chance to experience the great sound quality of the speakers.
Alongside with its planar speakers, the researchers from Ilmenau will be presenting their personal sound zones technology. In combination with the speakers, a special signal processing algorithm is used to direct sound to exactly defined areas in a room, allowing its subdivision into several acoustic zones.
Other areas of application of the technology could be lobbies or wellness sections in hotels, or exhibition areas in museums, at trade shows, or in supermarkets — simply anywhere a number of individual sound zones need to be created with the help of unobtrusive, flexibly adjustable loudspeaker technology. Please feel free to visit us at imm cologne Hall 4. Januar , Fraunhofer IDMT shows planar loudspeakers and personal sound zones technology at imm cologne.
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need help picking a planar speaker
We offer ready-to-listen, semi-custom, and fully custom loudspeakers for professional installation. All models feature our unrivalled planar magnetic high-frequency drivers and only the highest quality of low-frequency speaker cones. Explore some of our options below. All weather loudspeakers built to the highest standards and ready for professional installation. Regardless of it you choose a sound bar beneath a television, a full outdoor surround sound system, or an altogether custom home cinema, our products combine immaculately. We ensure uniformity by equipping every loudspeaker with a planar magnetic high-frequency driver. This consistency of form lends itself to seamless listening experiences of extraordinary quality.
PLANAR MAGNETIC TECHNOLOGY
The transparency and imaging of the best planar speakers. The dynamics and low distortion of the best big horns. The tonal balance of the best monitors The efficiency you need to use almost any amplifier. The authoritative bass of a big cone woofer. All of this in a coherent sound like a single wide-range transducer. We feel and give joy and wonder doing things in a different way. For this reason we make loudspeakers in a different and non-conventional way: no cone woofer, no dome tweeter, no horn loaded midrange, no box, neither closed nor vented.
Translation of "planar loudspeaker" in French
The technology is ideal for being installed in any environment — either as an unobtrusive, practically invisible component, fully integrated with the environment or any other object, or as a dedicated design element contributing to the aesthetics of a room. The planar speaker technology comprises an array of miniature speakers, which can be scaled to meet a wide range of requirements concerning sound pressure level and frequency range. Based on a multi-channel conceptual approach, the sound is homogeneously emitted in all directions across the entire frequency range. Thanks to the active electronic components, the sound can be adjusted to specific room acoustics. Where traditional speakers require too much space and thus cannot be installed in a multimedia device or a car, for example , this technology opens up entirely new possibilities.
Listen Infinitely
Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. The proposed method is inspired by the spherical harmonics based solution for 3D soundfield reproduction. When decomposed in terms of spherical harmonics, we separate the corresponding soundfield coefficients into two sets even and odd and exploit the inherent properties of Legendre polynomials to control each set using a planar array of dipole or first-order speakers.
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March Review By Wayne Donnelly Click here to e-mail reviewer. O ne of the word-of-mouth sensations at the January T. Show in Las Vegas the independent adjunct to the Consumer Electronics Show was the room featuring the planar-ribbon Analysis Omega loudspeakers. This writer didn't make it to Vegas this year, but I have heard from quite a few attendees that those relatively unknown transducers were on the short list of most musical loudspeakers at either show. That news was no surprise to me, since I have been listening to the Omegas since November
By Clive Couldwell in Audio September 16, 0. German research institute shows solutions for directional and three-dimensional sound emission for stages, live shows, planetariums, clubs, and theme parks. Fraunhofer IDMT has been showing new tools for producing and reproducing high-quality sound and spatially precise audio recordings.
A Planar Technology Primer. If you're younger that 30, it probable that the term "planar transducer" is not part of your vocabulary. And likewise, unless you studied physics in college, the concepts of "planar theory" would be equally foreign to you. Planar magnetic technology was first developed in the 's during the same decade that conventional cone speakers were created. Limitation with manufacturing techniques and raw materials stunted the growth of planar speakers and as a result, cone and compression speakers garnered the attention of the emerging professional audio industry. During the 's and '80's, planar technology began appearing in the high-end home stereo systems.
Discussion in ' Audio Hardware ' started by bever70 , Jan 19, Log in or Sign up. Steve Hoffman Music Forums. My life with planar speakers aka. Location: Belgium. This might get pretty long
In this paper, an electrodynamic planar loudspeaker driven by a digital signal is experimentally discussed. The digital loudspeaker consists of 22 voice coils, 11 permanent magnets, a diaphragm with streamlined sections molded in plastic, and a suspension made of handmade Japanese paper between the diaphragm and the frame. First, the acoustic responses are affected by the arrangement of the voice coils, so an asymmetric arrangement is studied.
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