Apple Apple AirPods Max Active noise reduction Bluetooth wireless headphones evaluation report “SOOMAL”

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Once the Apple AirPods series [including Pro], the world has changed the world, setting off a TWS boom, allowing the wired wired wrapped in the mobile phone to quickly withdraw from the historical stage. The speed and scale of this change are very rare. Apple does not fight the sea tactics, and the new product is very slow, so every new product of its headphones will get a high degree of attention. This AirPods Max is the first head -of -wear noise reduction headset under Apple’s main brand. How will it perform? For the convenience of writing, AirPods Max is abbreviated as APM in the following.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Software and hardware design

Almost all head-dressed active noise reduction headphones are affected by the Sony WH-1000X or BOSE QC series. These two series are also the benchmark series of headsets that are recognized by the industry. Outstanding than them is the real big man in the industry. The shape of the APM is not affected by them at all, but presents a strong fruit flavor, simple shape, fine workmanship, frosted metal, chrome metal, rubber and cloth surface. Essence

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

APM adopts a closed acoustic structure, full -size headset design, which is not small. The APM headband can be expansion and rotating, but it cannot be folded, so it cannot be reduced to a smaller volume storage like WH-1000XM. , Easy to put in the bag, this design has a high degree of recognition and a sense of ritual, but in terms of practicality, it is still more convenient for Sony. APM’s headband is not large, and unilaterally does not exceed 3 cm, so the big head students should pay attention, the head is too much to affect wearing, the head circumference is above 63cm Follow. The ear pads are filled with soft memory sponges and wrapped in woven materials. The touch is more dry, and it will not be too boring to sweat a little. For glasses, APM is more friendly, and fine mirror legs will not feel too stressful. The weight of the APM is 385 grams, which is very heavy in the wearing active noise reduction headset and has a significant negative effect on the comfort of wearing comfort, but because its ear pads can fit the head very well, and the pressure is stressful The distribution is evenly distributed, and the size is large enough, and the dome network design on the top of the head strap can share the pressure, so wearing comfort is actually good.

APM uses the sound quality as a selling point, and the official copywriting has repeatedly used the description of “high -fidelity sound quality” and “in the gods”. It uses an Apple’s self -designed dynamic speaker, which measures about 40 mm in the measured speaker, and this volume headset is usually equipped with a 50mm size speaker. “The design of the high -end landing speakers” uses the double -loop 钕 magnet, and the common T iron design is not used, so that the speaker is “more breathable on the back”. As for the “even if the volume is fully opened, the sound quality is always clear” mentioned in the official copy, it has nothing to do with this design, and it is difficult to collapse the enough power balance sound quality.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

APM uses Apple’s self -developed H1 processor, which provides strong computing power support. Apple clearly proposes “calculating audio”, which is based on the material of H1. Calculating audio includes but not limited to noise reduction, spatial sound effects, automatic EQ, effector, frequency management, etc. APM is a pure wireless headset. There is no wired mode, but you can purchase another lightning to 3.5 mm to achieve it. It supports Bluetooth 5.0. Code decoding supports SBC/AAC.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Under the medium volume, APM provides a battery life of about 20 hours when the APM starts with active noise reduction or transparent mode. The actual measurement is about 25 hours. Terrate measurement.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-setting interface on the MacOS device

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-setting interface on iOS device

Apple devices using the latest iOS, iPados, and MacOS can provide native functional support for APM. It is not necessary to install an app for additional APPs. It is very convenient to use the Apple family bucket. There should be not many using the APM using the Windows/Android device. There is no APP support, but it can be operated directly on the headset.

Active noise reduction and voice noise reduction

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Note: The test data is not suitable for comparison with other platforms, because the testing environment and equipment are different.

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-noise comparison of different modes

We evaluate the noise of different environments. The most suitable noise is white noise. We have created a white noise environment of about 80db, recording noise signals in environmental noise, passive noise reduction, active noise reduction, and transparent mode. APM has excellent active noise reduction performance. The active noise reduction performance corresponds to waveforms. The picture leaves a thin line. Essence

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

SOOMAL noise reduction data table [February 24, 2022]

APM’s active noise reduction performance is better than any model tested by Soomal, including Sony WH-1000XM4. It not only has a large noise reduction depth, but also the noise reduction width is also ideal. In actual use, under the circumstances of non -intense exercise, APM can maintain stable wear, stable wear is conducive to stable noise reduction, so the noise reduction experience it can provide Pro. APM is also the best model of active noise reduction in the MOOMAL measurement model, none of them.

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-Comparison with the noise reduction performance of other models

Let’s take a look at the comparison with other classic models. The APM has a performance advantage in the 20-500Hz section.

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-noise reduction curve

The red line in this chart represents the curve of the noise source, and the green represents the noise curve of APM during active noise reduction. A high degree of grid represents 5DB. You can see the terrorist strength of APM in active noise reduction. It is recommended that you collect this picture, which is convenient to compare with other models in the future.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset-voice noise reduction

Calling noise reduction We simulated 40DB’s indoor, 80DB of white noise, 75DB of human voice noisy, public places with traffic noise, and real -world tests. Surprisingly, APM performed in generally noise reduction, and it can even be said to be worse. It is not clean about constant noise filtering. In the noise noise, there will be obvious swallowing and losing words. Essence

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Sound quality and summary

APM supports SBC/AAC, which is also the biggest bottleneck in APM’s sound quality. Because there is no rotor that needs to be purchased at hand, the sound quality below refers to the performance in the Bluetooth mode.

Apple’s aesthetics of sound have been established for a long time. From the era of iPod, there have been basically no major changes. Although it is an American company, it is not a typical American sound, but the plain style commonly known as the boiled water. It has not significantly. The style is its style, and it will not deliberately high frequency and low frequencies. The overall sound style of APM is also based on this aesthetic.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

High -frequency performance

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

: The high -frequency of APM is not bright or darker, and the details are very general. The high -frequency overtone of various instruments will lose a lot of details. The sound is not very delicate and grained. The dynamic transient expression is moderate, the hearing is not dry, the hearing is better under small and medium-sized volume, and it is acceptable to listen to music for 1-2 hours.

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

Intermediate frequency performance

: The intermediate frequency of the APM does not have a significant bumpy feeling. The shape does not collapse but it is not very straight. The point of view is clear. The middle frequency performance we think is better than the Sony WH-1000XM4. The problem of APM intermediate frequency is mainly resolution, weak, and lack of continuous hierarchy in the sense of hearing, so it sounds a bit dry.

Low -frequency performance

Apple 苹果 AirPods Max 主动降噪蓝牙无线头戴式耳机测评报告 「SOOMAL」

: APM’s speakers are not large in this size of the headphones, so in terms of low -frequency volume and strength performance, it is conservative. Although there is strong computing power support, Apple does not deliberately increase the raising of heights deliberately Low frequency, so the low frequency sounds more natural and smoothly connected with the mid -frequency. Low -frequency resolution is average. The rich and delicate vibration of low -frequency instruments is still difficult to express accurately, but the rough sound contour can still be clearly described.

Although Apple repeatedly wrapped around the sound quality, the actual performance could not reach the ideal state, and there was no problem with the sound style. Although it was the flavor of Bai Kaiwater, it did not constitute a negative impact. Listening to APM is like watching a number of numeric photos with accurate color temperature, flat and conservative but low resolution. The problem is obviously on audio codec. For the hardware of APM, these codes have become the shortest of the bucket. board.

Summarize

: The APM shape is simple and fruitful, and the recognition is high. It can be seen that the user spends 4000+ oceans. The decorative value of this brand affiliated is difficult to provide by other brands. The active noise reduction performance is extremely outstanding, and the excellent excellent class is excellent. This will definitely be the list for a long time, throwing all the recognized benchmark products behind them. Voice noise reduction performance is not good, which is currently a poor level, which is a bit surprising. Although Apple repeatedly emphasizes the sound quality, the sound quality performance is very general, and it is difficult to hook with its price. The space audio part is also the main selling point of this headset. Soomal will open a separate article to experience space audio. Those who are interested can continue to pay attention.

[DOC] Key = Active noise reduction evaluation report [/doc]

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

Apple Apple AirPods Max Active noise reduction Bluetooth wireless headset

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