M9 called the bucket machine in the national brick?

since Xiaomi launched the "bucket machine mobile phone", the concept of "bucket machine" has been familiar in the digital circle. The concept of the bucket machine comes from the barrel law. How much water a barrel can hold does not depend on the longest board, but on the shortest board, which can also be called the short board effect. The same is true when applied to audio equipment. The composition of each part is often uneven, while the inferior part often determines the overall level of this equipment. Therefore,when we say that a certain machine is a "bucket machine", we generally mean that this machine performs well in all aspects.

then, why do we want to make a "bucket machine"? Since Feiao launched the first high-performance Hi-RES music player X3 in 2013, many products have encountered consumers' complaints. The most prominent two points are: "Can you go to Qualcomm 845!" "Can you use a better looking display screen!" Such feedback reflects from the side that most consumers are already satisfied with the sound quality of our player, but the user experience still hopes to be improved.

, as the designer of the product, we also hope to make a product that is better in all aspects. After five years of unremitting efforts, we have finally brought this all-round player-M9.

next, we will talk about why M9 is called "bucket machine in national brick" from various aspects ".

1. Leading Bluetooth Transmission Technology

Bluetooth HiFi has suddenly become a hot spot as mobile phones cancel the 3.5mm interface. If you want to play Bluetooth HiFi well, you cannot do without the support of lossless Bluetooth format. M9 is currently the most complete format that supports lossless Bluetooth audio in the player. AptX HD/LDAC/HWA, which exceed CD level sound quality, should be complete.

to the surprise of enthusiasts,M9 can also use aptX HD and LDAC to transmit music through Bluetooth when connecting computers as USB DAC,this is also Feiao's first function in the world.

2. No less impressive sound quality performance

timbre performance, M9 continues the timbre of Feiao's widely praised decoding earpiece Q5. The internal and external test results show that M9 has Q5 90% of sound quality.

can obtain such good sound quality from excellent internal materials. For example, Vishay polymer tantalum capacitor has ultra-low internal resistance and low loss, which is very suitable for power supply and audio.M9 still adopts the classic architecture of master FPGA DAC low-pass filter voltage amplification current buffering,DAC uses 2 AK4490EN and is matched with precision patch resistors to ensure that each channel is processed independently and has good consistency. The operational amplifier also adopts Ti's top-level OPA1612 and two OPA1622 combinations in portable applications. The 8-layer 3-order HDI PCB process, with a thickness of only 0.8mm and up to 4-layer power supply system, ensures that it is in a narrow space, the ultra-low impedance of the power supply and ground circuit is realized; the three independent partition shielding detachable shielding cover can better realize the isolation of digital, analog and radio frequency, so that the anti-interference ability of the whole machine is significantly enhanced, and the clear sound quality comes naturally. Such a classic structure and careful polishing is also one of Feiao's sincerity to M9.

3. Complete input/output interfaces

, as a player designed for enthusiasts, M9 has coaxial output, 2.5 balanced output, 3.5 single-ended output and Type C interface.. It not only has WIFI function, but also can download songs through WIFI, play massive songs on PC in LAN through DLNA, and play millions of cloud songs through built-in Netease cloud.What is more rare is that the Type C interface has complete digital audio output, which can support 192kHz/24bit and DSD128 output, and supports DoP/D2P two modes. In addition, M9 can also be connected to a computer through the Type C interface and transformed into a USB DAC decoding ear, and supports asynchronous 192kHz/24bit.

4. Lightweight volume and weight

M9 is very small in size and can be held with a grip. The volume and weight really conform to the essence of portable player. This effect is achieved entirely because M9 uses a Exynos7270 main control chip with a three-layer POP package of 14nm technology, which is an advanced process technology only used in recent mobile phones. In order to achieve the volume of M9, we have adopted a double-sided packaging process and adopted the same L-shaped layout process as the most advanced iPhone XS in the world today, which enables powerful energy to erupt in a smaller volume.

5. Smooth system full-color high-resolution touch screen

a player with a price of 2000 yuan, there are very few national bricks on the market that can achieve high resolution and touch screen. M9 uses a 3.2-inch 480X800 resolution IPS full-color touch display screen. Japan's high-strength glass is pasted on the display screen after being processed by full bonding technology. When the display screen goes out, the whole piece of black glass and black aluminum alloy are integrated, and the display of font portrait is more realistic and moving. In terms of gesture operation, M9 adopts the operation mode of iPhone X, which can return to the previous level and the main interface through gesture operation at the bottom of the screen, and is equipped with a deeply customized Android system. The control experience is definitely the best player with the same price.

6. Long-term endurance and long-term standby

as we all know, Feiao's X5 Ⅲ and X7 Mark Ⅱ are very classic and good products, and have won many awards at home and abroad, but these two products have a common problem-the standby time is very short, and many burn friends are deterred by this problem. For this reason, we have overcome all difficulties and introduced Samsung as a platform,also wants to prove to everyone that the national brick can finally hold its head high to use the master control of the first-line major factories.

friends who are familiar with mobile phones may know that before the M7 was launched, Samsung's main control was not only used on its own mobile phone, but also only used on Meilan S6, and there was no latter. Since Samsung's master control is so attractive, why is it rarely used in the domestic mobile phone/digital world and audio? Because there are a large number of software win-win solutions in China (such as MTK,RK, etc.), there are many choices for everyone, and it is not necessary to delve into Samsung platforms that are not open to third-party suppliers. Even if we can't see the results in a short period of time, we still invested a lot of human funds to start this project. After more than two years, we finally brought you Exynos 7270 master control. Thanks to Samsung's SiP-ePoP laminated packaging technology, RAM and ROM are three-dimensional packaging, leaving more space for the battery, effectively improving the heating problem during use, thus greatly enhancing the battery life and deep standby time,makes M9 play time up to 10 hours, Bluetooth play time up to 30 hours, and deep standby time up to 45 days.

7. The sky is round and the classic continues.

, how to obtain recognition among all kinds of products is a big problem. In the shape design of M9, designers have followed the concept of "round sky and place" in traditional Chinese culture. Combining the design lines of square and circle, the left arc is wrapped around the edge, and the right is straight to close the waist. The transition is natural and highly recognizable. At the same time, obsessive-compulsive disorder distributes all the keys on the left. The volume wheel, power button, up and down button, play pause button, and change button are arranged in one line. It can be easily controlled with one hand, which is very suitable for carrying out.

8. Unique RGB instructions to create a colorful life

Another highlight in the interactive design of M9 is the RGB indicator. Different colors can tell users their current working status. When playing Hi-Res audio, ordinary audio and different Bluetooth codecs, the audio specifications currently playing can be clearly known through the color transformation of LOGO lights. If this breathing light is not needed, turn it off after turning the brightness to the lowest level.

sound, color and art, the bucket machine in the national brick. We have reason to believe that the overall performance of M9 within a price of 2,000 yuan will exceed that of any music player on sale.