I believe that at present, there is basically at least one true wireless Bluetooth headset by people, the sound quality, even if it is thousands of so-called high-end goods, it is indeed a little unsatisfactory for the picky **audiophile, you must know that for a long time before and even now, the unit of this kind of headset can basically only choose the moving coil or moving iron unit. To tell the truth, no matter how the manufacturer trumpets and boasts, even if it is to make the cavity larger and stuff the multi-unit hybrid as much as possible, it is limited by the thrust of the Bluetooth integration solution, and it is impossible to learn to add power amplifier to the front end like wired HIFI headphones, so it has basically achieved a bottleneck period in terms of sound quality improvement.
It is worth mentioning that at the end of last year, XMEMS Labs, a pioneer in the field of solid-state all-silicon micro speakers, announced a revolutionary patent breakthrough in sound reproduction, replacing the traditional push-type solution of the ring iron unit with the ultrasonic amplitude modulation energy transducer sound principle, which has many advantages such as faster response speed and resolution, as well as better consistency, thus creating a series of innovations called solid-state silicon ultrasonic speakers. As one of the first veteran audio manufacturers to use XMems units, Creative (innovation), it has recently launched two new wireless Bluetooth headsets, Aurvana Ace and Aurvana Ace2, and the author also started one of them for the first time.
I believe that when you first see the renderings on the packaging of Aurvana ACE2, you will definitely be amazed by the appearance of this headset. Indeed, we have seen a lot of black and white single-color headphone styles, and the design style of this black + copper color finish in front of you is not more fashionable and modern? In addition to the earbuds and charging case, the package is also equipped with three sizes of silicone ear tips: L, M, and S, as well as a charging cable and a multi-language quick use guide.
As mentioned earlier, the charging case of the innovative Aurvana ACE2 earbuds is quite recognizable, although it is also a flat oval magnetic flap style, but the eye-catching point lies in its material and process treatment, the frosted and translucent shell, and the copper-colored mirror inner shell set off each other, quite a bit of the popular exploration version style in the current machine circle, full of cool technology style, but also adds a bit of forced grade.
In addition, the bottom of the charging case is designed with charging and battery status indicators, a Type-C charging port and a reset pairing button. It is worth mentioning that in addition to supporting wired charging, this earbud is also compatible with Qi wireless charging. Speaking of which, by the way, let's talk about its battery life, the battery life of the earbuds in a fully charged state and without turning on the noise cancellation mode is about 6 hours, and the charging case can support an additional 24 hours of battery life, in other words, the total battery life can reach about 30 hours. Even if you turn on noise cancellation, the battery life of a single earbud can reach 4 hours, and the total battery life can also be used with the charging case for 20 hours, which is a decent performance among many mainstream wireless Bluetooth headsets.
Looking at the earbuds, a black design has also been introduced in its cavity part, and you can vaguely see the internal unit layout, with the copper-colored air filter hole patch at the end of the cavity, the overall style is a perfect fit with the charging case. It is worth mentioning that the weight of this headset is well controlled, with only 47g。Moreover, the shape of the handle comma notes tends to the classic Apple AirPods2 style, so it has a light and comfortable fit when wearing, and naturally there is no need to worry about the swelling of the ears after wearing it for a long time. In addition, the earbuds are IPx5 waterproof, so you don't have to worry about splashes of rain or sweat.
The highlight of this new headset is naturally the unit configuration, which is also the key to sound quality and listening. As mentioned at the beginning, the Aurvana ACE2 is equipped with an all-silicon XMEMS speaker unit, and is used as the high-frequency part, and the speaker uses a harder, lighter, and faster silicon film to restore the details of the high frequency, as well as improve the resolution and accuracy. At the same time, it is also equipped with a 10mm large-size dynamic unit to be responsible for the interpretation of the middle and low frequency parts, so as to fully ensure the accurate restoration of the three frequencies, and can take into account the instrumental details, natural vocals and dynamic diving to create a musical atmosphere, which is definitely a revolutionary and innovative combination of true wireless earbuds. The subjective listening experience will be left to you later.
As a wireless Bluetooth headset, Aurvana Ace2 has also partnered with Qualcomm to integrate Snapdragon Audible 5 with APTX Lossless transmission3 Bluetooth audio codec that provides 16bit 44The 1kHz high-fidelity audio claims to provide good sound quality for CD-level original sound reproduction to headphones via Bluetooth. In addition, mainstream audio codec formats such as APTX Adaptive, LE Audio (LC3), AAC, and SBC are also perfectly supported. All of the above is only to solve every link of wireless Bluetooth headset to achieve good sound quality from hardware to transmission.
For calls, the Aurvana ACE2 is equipped with a total of 6 built-in microphones (3 for a single earphone), and with the blessing of Qualcomm CVC intelligent noise cancellation technology, it can ensure that the voice can be brought to the call experience anytime, anywhere. Of course, this headset also supports active noise cancellation and can switch freely between environment modes, so it is very effective for daily commuting and business travel, when taking transportation such as subways or planes, and the noise reduction ability is very obvious.
In addition, in addition to supporting mainstream touch operations, this headset also provides an exclusive app for personalized configuration, which only needs to be adapted to the Creative App in advance
The software's simple and intuitive Chinese menu shows the remaining percentage of battery for each earbud, as well as personalized equalizer adjustments, ambient mode switching and touch function customization. One of the highlights is the setting of the equalizer, which is also a major strength of the innovation, which can not only freely adjust the EQ curve that the ear is satisfied with, but also make it easy to directly recall many official presets without any hassle.
Finally, I will talk to you about the subjective listening sense of the innovative Aurvana ACE2 headphones, there is one thing to say, although the preconceived technical level has a comprehensive positive understanding of this headset, but after starting to audition, it is found that indeed Aurvana ACE2 surpasses the vast majority of the high-end wireless Bluetooth headsets at the price of 1,000 yuan that the author has heard before, whether it is a comprehensive consideration of the three-frequency details that tend to be restored to the truth, or ultra-high resolution and accurate sound field positioning ability are very worthy of circle. When listening to the string music tracks such as guzheng and guitar, the bright and transparent timbre is as smooth and delicate as the flowing water of the mountains, and the transient output is free to retract and play, not dragging the mud at all, and the penetrating overtones are simply not too cool.
As for the mid-frequency vocals, the first thing worth affirming is the accuracy of timbre restoration, the real and natural vocals are easy to resonate with the listener, whether it is Liang Jingru or a female voice like Liang Jingru, or a fever male poison like Ou Ruiqiang, the tracks they perform can accurately interpret the emotional atmosphere of the singer through this pair of headphones; In addition, the clear image and the sound field in front make the author close his eyes, as if the singer and himself are in a performance hall to open a special performance, surrounded by the singing full of immersion. As for the low frequency, on the whole, it still has a strong sense of volume, and the dive is deep enough, but on the whole, there is still some reserved convergence, which is just right to satisfy the heavy mouth of rock music lovers, but not to become a dull headbang.
In general, the tuning of this headset still tends to be the mainstream and pleasing HIFI pop style, so whether it is listening to pop vocals or jazz rock, it can also be perfectly competent, and its comprehensive quality performance is completely benchmarked or even surpassed by many coiled iron headphones with a price of 1,000 yuan, the key is that it is a wireless Bluetooth headset, and the innate advantage of portability is incomparable with wired headphones. If you are in front of the screen like the author, you are a loyal audiophile, and you have been looking for a portable wireless Bluetooth headset with good sound quality, then I believe that the innovative Aurvana Ace2 with the blessing of XMEMS unit and Qualcomm Snapdragon APTX Lossless technology will be your best choice.
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