With the development and progress of the times, people have higher and higher requirements for the quality of life, and the development of digital products and household appliances around them is becoming more and more advanced and intelligent. For example, in terms of vision, screens such as monitors and televisions have reached 4k resolution and 144Hz refresh frequency. The pixels of mobile phones are also getting higher and higher, which are close to the 10 million pixels of cameras! What about the auditory aspect? The sound technology of headphones has not only been a single moving coil technology and a single moving iron technology, but now some earphone brands have combined the two, so that listeners can enjoy high-quality, better penetrating high-frequency, but also can feel a more vigorous and powerful low-frequency effect.

for many enthusiasts, listening to music requires not only high-quality headphones, but also professional Hi-Fi players. At present, high-end Hi-Fi players can cost as little as 1,000 yuan, and the highest ones can even reach tens of thousands of yuan! For some student parties and ordinary white-collar workers, it is really prohibitive! Here we recommend a Hi-Fi lossless DSD music player with good cost performance and specially designed for students--FiiO M3Pro.

1. family photo drying list

Feiao FiiO is a domestic brand established in 2007, mainly producing portable music players, earphones and other audio equipment.

This Hi-Fi player model is M3 Pro, which is an upgrade of M3K. The screen, functions, key operation and other aspects have been upgraded.

packaging adopts pure black pull-out outer packaging, with brand LOGO printed in the upper left corner and product effect diagram printed in the middle.

family photo:

Hi-Fi player body, Type-C interface charging cable, warranty card, instruction manual.

the Jingdong platform is purchased, it will also give a Feiao EM3S em3k moving coil in-ear earphone worth 98 yuan.

2. appearance details show: light and compact 3.5 inch full view touch screen

, this M3 Pro Hi-Fi player looks the same as a mini phone, with a 3.5-inch full-view touch screen on the front, a resolution of 800*340 and a border of only 0.27cm. When leaving the factory, there is a layer of protective film that has been pasted by default.

is 95.8mm * 45.3mm * 10.4mm, and the total gram weight is only 70g, which is larger than a lipstick. It does not occupy the space in the bag and is convenient to carry!

M3 Pro is designed with a glass back cover, with brand LOGO printed on the top, Hi-Res Audio gold logo printed on the bottom of the middle, and production information such as product model and specification printed on the bottom. Similarly, in order to protect its glass material, a protective film is also affixed to the factory.

M3 Pro is respectively provided with microphone, Type-C interface and 3.5mm earphone hole from left to right.

has a built-in high-definition microphone, which can be used as a recording pen when going out for meetings and lectures!

Type-C interface is highly praised. At present, Type-C is a universal charging interface. When you go out, you can carry a Type-C data cable to meet most digital charging requirements. At the same time, the Type-C also supports USB 2.0 data transmission and USB audio digital audio output functions.

M3 Pro not only supports 3.5mm earphone hole output and USB audio output, but also can be equipped with USB DAC function. Both USB audio and USB DAC support DSD128 hard solution.

All M3 Pro key operations are on the left side of the body. From top to bottom, they are: Power, Volume, Play/Pause, and Volume-.

M3 Pro itself has no memory, so a TF card slot is provided under the button. You need to purchase a TF card for extended storage, which can support up to 2TB.

is inserted into the TF card, the screen also has relevant graphic reminders.

M3 Pro has been rounded and cut around the body, and with its ultra-light weight, it is very comfortable to hold in your hand!

3. original system hands-on experience: simple UI long endurance

M3 Pro has built-in Feiao original software system. The page design is simple and clear. The main page adopts desktop layout and is equipped with eight function icons: classified playback, playing now, browsing files, recording, setting, e-book, calculator and gallery.

Therefore, although M3 Pro is small in appearance, I think it is just a Hi-Fi player. In fact, although sparrows are small and have all kinds of internal organs, they can be used for multiple purposes in one machine. They can also act as e-book players, recording pens, calculators, etc.

Settings include playback settings and system settings, which can be adjusted according to your preferences and usage habits.

In addition, the USB DAC mode, output PO and LO selections are changed in the system settings.

system operation, M3 Pro follows the pace of time and uses a 3.5-inch touch screen. The operation method is the same as that of most smart phones: the finger slides to the right from the left edge of the screen to return to the previous operation or exit;

Slide your finger up from the bottom edge of the screen to return to the main page;

finger down from the top edge of the screen to enter the notification bar, which can quickly play music, collect music, adjust the playback mode, and quickly enter the three functions of recording, calculator, and e-book.

for a while, I feel that the screen feedback is still somewhat slow, and the response sensitivity of smart phones is relatively poor. The operation method is very simple. For students, it is a piece of cake!

In terms of battery life, the M3 Pro has a built-in 1000mAh battery capacity and a battery life of more than 15 hours. It can automatically shut down for a long time without operation and can stand by for 35 days.

4. Music Talent Good Partner-Hi-Res Lossless Music Player

's main function is to enjoy music. This M3 Pro uses Junzheng X1000E dual-core master control used by many 10,000-level players, and is also equipped with high-performance DAC decoding chip ES9218P, with a sampling rate of 384kHz/32bit, ensuring the stability of sound quality transmission and noise floor control capability, while ensuring fluency and low power consumption.

In terms of music formats, most music formats in the market are supported: MP3, OGG, AAC, AIFF, WMA, APE, FLAC, ALAC, WAV, DSD, etc. Avoid using the process of decoding.

Although this main target sales group is aimed at students and the price is within 500 yuan, it does not mean that its sound effect is not good.

everyday I carry MARSHALL MODE in-ear headphones. After a period of experience, whether it is rock music, R & B, light music, love songs, etc., the three-frequency performance is balanced, the low-frequency sound is coherent, natural and shocking. The high frequency is full and bright, not harsh, and the overall performance is very satisfactory.

, as a music player based on the student market, this M3 Pro also has several major functions for students.

5. record important moments anytime and anywhere-voice recorder

students, it is natural to have classes and lectures. Some important knowledge needs to be recorded at any time. After all, the class time is limited and there is not too much time for themselves to think. Some knowledge points may need to be recorded in the early stage, and then strengthened and reviewed repeatedly after class.

At this time, this M3 Pro can be transformed into a high-definition lossless recording pen. The recording format can support MP3 and WAV, and the maximum specification supports 48kHz/16bit.

6. Improve Computing Efficiency-Calculator

In order to improve students' computing efficiency, this M3 Pro can also be transformed into a calculator and supports simple operations such as addition, subtraction, multiplication, and division percentage classes.

However, the operation process will not be displayed, only the input operation numbers and operation results will be displayed.

7. Walking Library-Full Screen E-Book

M3 Pro can also be used as an e-book reader and a walking library, which can be viewed at any time.

, double-clicking the bottom of the screen will also display the brightness adjustment screen and font size settings, which can bring a better reading experience. At the same time, the system will also record the reading progress for the next time.

Currently, the e-book function only supports TXT mode, and TXT files need to be copied to the E-Book folder in the TF card to read.

8. Colorful World-Super Clear Gallery

this function is a bit embarrassing.

is compatible with multiple image formats and can present clearer and more detailed image effects. However, the machine screen is only 3.5 inches, and if it is a horizontal image, it does not support rotating the screen and does not support the image enlargement mode, so the image looks too small.

and now most people have large-screen mobile phones, who still puts the pictures in MP3?

In addition, images can only be viewed in the single window mode. Only the image name is displayed in the list format, but there are no thumbnails. If you search for any image, you can only view it one by one. After all, it is not a smart phone, and the system response speed is still a bit slow. When you turn the page up and down to view the image, the image will be loaded from top to bottom.

9. Experience

advantages:

1) Small and light appearance, easy to carry

2) Built-in original Feiao system, the page is simple, easy to operate, support key touch screen operation

3) One machine is multi-purpose, not only a Hi-Fi player, but also a recording pen, e-book reader, calculator and gallery.

4) Supports multi-format lossless music playback, and supports USB DAC and USB Audio functions. The overall sound quality is good!

5) It focuses on the student market and the price is controlled within 500 yuan. Compared with other similar products, it has extremely high cost performance and is a good partner for the student party to learn and entertain!

deficiencies:

1) The library has some chicken ribs and is not practical.

2) The system operation is slightly stuck, and the touch screen feedback is somewhat slow.

3) The ebook mode only supports the TXT format and must be placed in the specified folder.

author:Iron Astro Boy 052308-20 14:59,

website: https://weibo.com/ttarticle/p/show?id=2309404540012510183427