[introduction] the MajorHiFi office that this week comes the group of XMEMS of frequency technology company to be located in Manhadu, undertook preliminary summary to a project that is about to complete. So, this wide what is the technology that gets attention? It is driver of solid state silicon. This driver is not planar driver, also not be dynamic driver absolutely. However what be about to come out is brand-new product, and may compare the forecast of people get large-scale applying quickly.

Market of earphone of type of pleasant to hear is happening sadly change.

This week comes the group of XMEMS of frequency technology company to the MajorHiFi office that is located in Manhadu, undertook preliminary summary to a project that is about to complete. So, this wide what is the technology that gets attention? It is driver of solid state silicon. This driver is not planar driver, also not be dynamic driver absolutely. However what be about to come out is brand-new product, and may compare the forecast of people get large-scale applying quickly. XMEMS is about to issue major announcement, do not give first here divulge, but the driver that we can discuss XMEMS deep / the basic idea that miniature loudhailer involves, and audience future is right IEM (In-Ear Monitor, pleasant to hear is monitored) the expectation with wireless earphone.
Does driver of silicon of XMEMS solid state have the place that He Te fastens?

Before demonstrate, will see this drive first — only the computer chip with 1 thick, tiny millimeter. It is however inside this chip however contain is worn the mystery that solid state driver designs. There is movable coil on chip, also do not have magnet, used PiezoMEMS data however, phonate what film of compositive silica gel carries out for telegraphic date changeover mechanical movement.

Those who need a specification is: This and cheap the driver suppressing report that be used in frequency product for years differs completely. PiezoMEMS is sent move implement can offer complete and fluent driver moves, be over in a lot of respects get the better of current movable coil drive to design.

? Rigid (Rigidity) it is one of the mainest character that the consideration wants when choosing driver material. Compare with the common metal photograph that uses normally in current design, silicon has taller tigidity.

? Solid state means strict consistency. The hand moves assembly movable coil driver to create blemish and undesirable character easily, this kind of circumstance often can appear in mass production. Presswork solid state driver removed this kind of uncertainty, make driver function keeps consistent.

? The power of driver of silicon of XMEMS solid state is far the power under conventional drive, and a few what dimension is equivalent to conventional drive only however. To wireless earphone, this means bulk smaller, design more accord with human body engineering and battery life longer.

Clearly, the specifications reputably of XMEMS driver exceeds imagination. Because silicon has superhigh resonance frequency, we can experience very careful phasic character and very exact high range. But in putting pleasant to the ear when the earphone that makes these drive when, let me feel excited is its response rate truly. The Mike of XMEMS group revealed the pulse of Montara Plus to answer time to me, compare with planar driver and dynamic driver, the career that this driver begins to phonate and stop to phonate is very fast. The speed of XMEMS driver is breathtaking, can say so at least, its answer time is current only on the market a few of congener product. To these data to the best of my belief not doubt, because I cut body produce the expected result,pass.

Cut driver of silicon of solid state of body check XMEMS Montara Plus

The wired IEM that I got the 3D of the quadrature in the compasses in an exterior is printed, this IEM configuration has loudhailer of miniature of XMEMS Montara Plus. The Mike of XMEMS group tells me, driver is answered very smooth, EQ can be undertaken by manufacturer or DSP later. What I experience is had undertaken EQ through DSP that, the DAC that its use comes from a well-known company that has not announce, include what place of drive Montara Plus needs to suppress report among them compatible component. Uses EQ is basic, the gain of simple similar Haman sound box was formed in high area.

The in checking an eye to broadcast list former voice that I heard XMEMS to recommend first guitar music eye, a few oneself test music eye turn later, for example of Juana Molina ” Sin Donnes ” with Colin Stetson ” Reborn ” .

? What I notice above all is, the sense of reality that give and detail appear to let a person feel in transient state process astonish, I spent time of 5 seconds to listen. Guitar hand uses dial a spiccato Yuan Shengji his note instant presents an administrative levels to feel: Plastic batch piece contact with cupreous bowstring, dial on the bowstring backbone that winded string brush moment, music is performed after ending, foundamental tone as before resound.

? Song ” Reborn ” in occurrence disharmonious loudness of a sound is handled ground nature is clear, this is can be analysed easily because of Montara Plus driver and decompose concentrated and complex composition.

? Listening ” Sin Donnes ” when prelude, have so momently, have a kind of feeling that never has listened, nondescript. Because whole song is medium,those who appear is thick bass, and the rhythm that I heard paschal painted eggshell however in advanced achieve. There are many basses in this melody, to the driver of this kind of dimension, can tackle this kind of chilly second bass acoustic quality, indeed marvelous.

Altogether, the loudhailer of miniature of solid state silicon of XMEMS has very strong analytic capacity, and fast, compact. A bit is worth to be able to encircle can nod: This miniature loudhailer won’t produce physical sex bang or bash sound, this is not to say it is very light when bass, just won’t cause trends or planar driver brace up film moves, because this won’t produce sound of content reason bang or bash. If want to more touch is experienced, also need not worry: I still experienced the 2nd IEM XMEMS, its configuration has two-way across drive, cent to apply to bass standard trends driver is mixed the sound in applying to and high XMEMS Montara Plus. The bass section of this melody lets a person feel grave and strong, and the phonic criterion of others lets a person feel close together to mix solid.

Although this in the final analysis is problem of individual be fond of, but compare with DD+Montara plant phase, I still prefer the pure sound with single drive unapproachable Montara-only IEM. Introduce XMEMS single drive, partial reason depends on this can be being eliminated phasic (cause by across) and can let human body check arrive perforative the fluent feeling of whole composition. However, I expect future has more and more famous manufacturer very clearly (wait for announce) XMEMS driver compositive in configuration.

Good on had added: Overturn the market

So, ability of how many cash should spend to buy this kind of configuration to there is the product of most advanced drive? Be financial capacity only abundant advanced have a fever to choose friendlily? Not. XMEMS discloses, people can be mixed very quickly in wireless earphone this kind of product sees in IEM product, and the price is in 1, 000 dollars are the following, lower even. But here I do not want to leak too much information on behalf of XMEMS. Altogether, the price of driver of silicon of XMEMS solid state is not high, this are unexpected.

Have a fever recently friendly people a maxim that often says, roughly means ” everything already be in order, need to adjust volume only ” . Had the drive of solid state silicon of XMEMS, need not undertake trival diapason is operated again. Although miss relevant message unlikelily, but also pay close attention to at any time please.

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Article author Chris Golembeski is person of artist of acoustic frequency engineer, recording, new York.

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