Sony PCM-D10 is the best in the industry with its exquisite sound and noise reduction

For many students who are studying abroad and have a decent command of English, although there is no problem with language communication in a foreign country, after a busy day of classes, they may still miss some knowledge points due to the differences between the two languages. How to avoid such pain points? In fact, buying a voice recorder is a good choice.

With the development of electronic devices, the performance of today's voice recorders has already made a qualitative leap. Whether it is a student studying abroad, a business elite or a training teacher, they will use a voice recorder to study, train and record key information of the meeting. In fact, everyone has different preferences for the selection of voice recorders, so the selection criteria are also different. Some people like recording equipment with high appearance, while others pay the most attention to performance. Faced with so many products, how should you choose? Today I bring you a voice recorder-Sony PCM-D10. This voice recorder is made by Sony and can be called a professional-grade recording device. The current price is only 3499 yuan.

As a recording device, Sony PCM-D10 can be regarded as "high-end". Its sturdy body is more majestic than other compact voice recorders. In terms of material, Sony PCM-D10 uses high-quality hot-spraying technology on the surface, which makes the surface of the body very high-quality and can effectively avoid wear and tear even after long-term use.

If you are a person who loves cool and beautiful appearance, then the appearance of Sony PCM-D10 will not disappoint you. Its "big brother"-like appearance is very cool. At first glance, you can't tell that it is a recording device. Whether it is placed in a classroom or a conference room, it will arouse people's curiosity in minutes.

In terms of control, Sony PCM-D10 adopts physical button design. The iconic SONY LOGO is printed on the top of the fuselage, showing the charm of quality control. There are 3 peak level indicators on both sides of the fuselage. There is a display and left and right independent channel volume control knobs under the brand LOGO, and the belly of the fuselage is full of physical buttons. At the bottom of the fuselage, there are dual XLR/TRS composite jacks. The function of this configuration is mainly used to connect coil microphones, mixers and other extended sound equipment. Thanks to this flexible design, Sony PCM-D10 has higher playability and more flexibility in configuration. There is a battery compartment on the back of Sony PCM-D10, and it currently requires four batteries to start.

In terms of internal memory, Sony PCM-D10 is equipped with 16G memory space, which can easily meet the daily needs of users. If users need to store a large number of audio files, Sony PCM-D10 also supports SD card expansion. Currently, there is an SD card slot on the side for users to expand the required capacity. In addition, there are USB ports and Type-C ports on the side of the SD card slot to meet users' needs for connecting to PC and power supply. The expansion performance is perfect.

As a professional recording device, Sony PCM-D10 still needs certain housekeeping skills. At present, it has three-way adjustable microphone technology, which can meet the recording needs of different users according to different scenarios. Many people don’t know where its microphone is designed. In fact, on the top of the fuselage, the two vertical ears are its iconic microphones. These two microphones can support three-way adjustment and support a variety of scenarios. When the user is in the "meeting, interview, and teaching" scenario, the microphone can be pointed in the middle direction. When the user is in a large conference scene or in a stepped classroom, the outward expansion direction can be adopted. When the user is in a concert scene, the inward direction can be adopted, which can make the sound collection more detailed. In short, Sony PCM-D10 can come up with different response plans in different usage scenarios to improve the recording quality and further improve the user experience.

Of course, as a professional recording device, noise reduction is one of the important criteria for considering its superior performance. Sony PCM-D10 adopts an optimized circuit board layout, which separates the digital and analog modules on the motherboard, effectively avoiding interference between the two modules, thereby ensuring clearer sound quality during recording. Thanks to Sony PCM-D10's two 32-bit high-quality audio encoders AK4558, its noise reduction performance can be further improved, making the sound recording clearer even when the user is in a noisy recording scene.

Sony PCM-D10 is not only powerful in recording performance, but also perfect in playback performance. It uses high-quality analog headphone amplifier MAX9723 technology and has built-in "analog volume" control technology to ensure high-quality sound output experience. It is worth noting that Sony PCM-D10 has built-in microphone amplifier shielded wire and is equipped with "high signal-to-noise ratio mode". With the support of these two black technology technologies, it can effectively reduce noise and achieve perfect audiophile-grade sound quality output effect.

Battery life is one of the important factors for many users to consider when purchasing recording equipment, because a class or a meeting usually lasts a long time. Sony PCM-D10 is currently powered by 4 AA batteries and can be connected to an external power supply via USB. It can record for about 240 hours in MP3 format and up to 14 hours in LPCM format. Its strong battery life is more than enough to meet general learning and work needs.
As a high-tech product, Sony PCM-D10 also supports mobile phone pairing mode. Users only need to have "Rec Remote" technology to use their mobile phones to remotely record and check recordings. In addition, Sony PCM-D10 also supports Bluetooth headset playback and wireless playback dual modes, which can be said to maximize practicality.

Judging from the current market competitiveness of Sony PCM-D10, its technical level is quite mature, and it comes from the famous Sony brand, with the blessing of strong genes, which greatly increases its sales. You know, it is not an easy task to create a high-quality professional recording device with excellent cost performance and perfect workmanship. The emergence of Sony PCM-D10 just fills the gap in this market. Its current price of 3499 yuan is a conscience price in the industry. If you have the need to purchase such equipment, you may wish to consider it.

As a winner of Toutiao's Qingyun Plan and Baijiahao's Bai+ Plan, the 2019 Baidu Digital Author of the Year, the Baijiahao's Most Popular Author in the Technology Field, the 2019 Sogou Technology and Culture Author, and the 2021 Baijiahao Quarterly Influential Creator, he has won many awards, including the 2013 Sohu Best Industry Media Person, the 2015 China New Media Entrepreneurship Competition Beijing Third Place, the 2015 Guangmang Experience Award, the 2015 China New Media Entrepreneurship Competition Finals Third Place, and the 2018 Baidu Dynamic Annual Powerful Celebrity.