The sound engineer needs to hear the essence of the sound, so that he can know how to modify the sound in order to achieve perfection in the end. If the beginning is to hear the sound that has been "modified", then no one can guarantee what the final product will be. Look. In this sense, monitor speakers may not be the most suitable speaker products for users to listen to music, because from the design concept, it must be based on the original appearance of the sound source, and cannot be added to any stylized, personalized sound quality. The sound is rendered, so we should not hear any sound such as British sound or American sound from good monitor speakers.
From the perspective of music appreciation, whether it is a monitor speaker for the purpose of pure objective playback, or a variety of Hi-Fi speakers and AV speakers that have unique charm, all types of speaker products have their own different user groups, not sound. Very small monitor speakers must be the best choice for listening to music.
Speaking of which, we need to explain the word dyeing. Sound dyeing is the additional interference of the essence of the sound and the original sound, the appearance of excess sound, or the change of the original appearance of the sound. To give a more visual example: you speak into a large jar and hear your voice different from usual, the space inside the jar changes your voice. This is sound dyeing. The essence of the monitor speaker is to try to prevent the sound stain caused by the speaker.
In fact, what more people like is the stylized and personalized sound effects from various types of Hi-Fi speakers. For Hi-Fi speakers, there will definitely be some kind of sound dyeing. Manufacturers will also modify the corresponding frequencies in the sound according to their own understanding of music and the style of the product. This is from a beautiful angle. This is just like photographic photos, monitors and other products. Sometimes, some personalized products with a slightly thicker color and over-rendering and more flavor will actually have several speakers on the market that claim to be monitor-level speakers. So what exactly is a monitor speaker? What is the difference with ordinary speakers? Let's talk about it below.
Speaking of monitor speakers, many people may have heard them in the field of professional audio, which is still very strange. This should start from the classification of speakers. Speakers can be generally divided into main speakers, monitor speakers and return speakers according to their uses. The main speaker is generally used as the main speaker of the sound system, and is responsible for the main playback tasks; the listening speaker is also called the stage monitor speaker, which is generally used on the stage or song and dance hall for actors or band members to monitor their singing or playing sound. The monitor speaker is used for monitoring when producing audio programs in the listening room and recording studio. It has the characteristics of low distortion, wide and straight frequency response, clear sound image, little modification of the signal, etc., so it can best reproduce the original appearance of the sound.
The sound engineer needs to hear the essence of the sound, so that he can know how to modify the sound in order to achieve perfection in the end. If the beginning is to hear the sound after additional "modification", then no one can guarantee what the final product will be Look. In this sense, monitor speakers may not be the most suitable speaker products for users to listen to music, because from the design concept, it must be based on the original appearance of the sound source, and cannot be added to any stylized, personalized sound quality. The sound is rendered, so we should not hear any sound such as British sound or American sound from good monitor speakers.
From the perspective of music appreciation, whether it is a monitor speaker for the purpose of pure objective playback, or a variety of Hi-Fi speakers and AV speakers that have unique charm, all types of speaker products have their own different user groups, not sound. Very small monitor speakers must be the best choice for listening to music.
Speaking of which, we need to explain the word dyeing. Sound dyeing is the additional interference of the essence of the sound and the original sound, the appearance of excess sound, or the change of the original appearance of the sound. To give a more visual example: you speak into a large jar and hear your voice different from usual, the space inside the jar changes your voice. This is sound dyeing. The essence of the monitor speaker is to try to prevent the sound stain caused by the speaker.
In fact, what more people like is the stylized and personalized sound effects from various types of Hi-Fi speakers. For Hi-Fi speakers, there will definitely be some kind of sound dyeing. Manufacturers will also modify the corresponding frequencies in the sound according to their own understanding of music and the style of the product. This is from a beautiful angle. This is just like photographs, monitors, and other products. Sometimes, some personalized products with a slightly thicker color and over-rendered and more flavor will be loved by more people. In other words, different people have different feelings in the orientation of the sound, and the monitor box and the ordinary Hi-Fi box have different fields of application. If you want to set up a personal music studio or an enthusiast who pursues the essence of sound, then a suitable monitor speaker is your best choice. In the PC multimedia system, the Hivi T200a near-field monitor speakers tested by this newspaper recently are undoubtedly one of the best choices.
Can you boost your WiFi signal with outdoor 4G CPE?
When you travel or go to some remote areas, you may be annoyed by poor reception. Is there any way to get a strong WiFi router signal outdoors in a 4G LTE network? Very good, outdoor 4G CPE router would be a good choice!
What is an outdoor 4G CPE router?
An outdoor 4G CPE router differs from a Wifi-only router in that it needs to be connected to a fiber optic network. The 4G CPE WiFi router can pick up the carrier's 4G LTE network signal and convert it into broadband and Wi-Fi. Just plug in your SIM card with your data plan and enjoy a stable and reliable WiFi signal with family and friends. This Outdoor CPE can be used in harsh environments. If you install your router outside or near a window in an area with a weak 4G signal, your device can receive a better 4G signal.
Second, what are the characteristics of outdoor 4G CPE router?
1. Better network for ODU and IDU
4G CPE outdoor routers include an outdoor unit (ODU) and an indoor unit (IDU). Help your device receive the best outdoor cellular signal through the ODU, and connect to the indoor WiFi router through the network cable to experience better network speed. As shown in the figure below, an outdoor LTE CPE (ODU) is installed outdoors and connected to an indoor Wi-Fi router (IDU) via a network cable. The entire 4G device is powered by POE. This data will be transmitted over the same Ethernet cable, eliminating the need to connect the ODU to a power outlet.
2. High-speed multi-user available
The outdoor 4G CPE features a built-in 4G LTE modem and a 5dBi high-gain antenna. LTE CAT4, download speeds up to 150Mbps, WiFi speeds up to 300Mbps, can connect 32 users at the same time. The high-gain antenna of the outdoor 4G CPE router enables it to have higher power and stronger signal transmission and reception capabilities than mobile phones. Therefore, the CPE router can receive the signal. If your phone can't receive a signal in some areas. Sometimes you also use your phone as a hotspot to share Internet access with your friends, right? Similarly, this 4G LTE CPE router allows 32 users to connect to WiFi at the same time, allowing more users to connect and receive a better signal than a phone sharing hotspot. In addition, the IDU has four Lan ports and can be connected to the device through network cables, which is also a backup mode of the Internet.
3. Excellent outdoor performance and design
On the one hand, outdoor LTE CPE is waterproof, UV resistant and corrosion resistant. It can be used at -20℃~60℃ operating temperature. Therefore, it is ideal for outdoor deployment. On the other hand, there are a variety of installation methods. CPE can be mounted on Windows or walls by mounting brackets. It is also possible to attach it to the antenna mast. In addition, the signal strength is displayed through the LED indicator to facilitate users to find the best location to get a better 4G signal.
4. Support different frequency bands
Outdoor 4G CPE supports a variety of frequency bands, including LTE-FDD, LTE-TDD, 3G WCDMA, and 2G GSM network bands. Meet the needs of different frequency bands in different regions and make full use of network resources.
5. Convenient management of CPE
Start the Web browser to log in to the Web management page. You can configure and manage the CPE easily. The web management system supports Linux. Provides functions such as WebUI management, Telnet, SSH terminal system status monitoring, NTP client, synchronization between devices and the system clock network, and configuration file import and export.
6. Applicable to various application scenarios
CPE is designed to provide ISP or operator with 4G LTE outdoor wifi router to facilitate network connection, whether at home, or in enterprises and remote areas, to bring users a wonderful network experience.
All in all, an outdoor 4G CPE router is an excellent choice for connecting to the Internet in remote areas and places where the signal is weak, the wired network is unreliable, or there is a lack of reliable WiFi. It's worth deploying outdoor CPE in rural, coastal, boat, caravan, campsite and remote areas to enjoy the best network speeds and outdoor activities! It can even reduce complex cabling deployments for home networks without the need to install a wired fiber network.
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Shenzhen MovingComm Technology Co., Ltd. , https://www.mcrouters.com