The SPDIF headphone interface shows a red chart as shown in the following figure.
Solutions
1. In the lower right corner of the computer taskbar there is an "audio manager" we double-click to open into;
2. In the Pop-up Audio Manager dialog box, we click on "Audio I/O, click the following number icon;"
3. Then we will choose to have no s/pdif output in this way.
Different models, the setting method will also have so
Original Author: Li Guangcheng, vice president of beacon Communication Technology Co., Ltd.
With the advancement of society, the social needs of emerging data services such as broadband video, multimedia services, real-time and quasi-real-time IP-based services that can greatly enrich and improve the communication performance and quality of people are growing. As emerging businesses consume a large amount of bandwidth resources, high-speed broadband integrated service networks have become the de
Li Guangcheng, vice president of Beacon Communications Technology Co., Ltd.
The role of optical switching/optical routing in all optical networks
With the progress of society, the social demand of the new data business, such as broadband video, multimedia service, ip-based real-time/quasi real time service, which can enrich and improve people's communication ef
Use the disabled optical drive software to teach you how to disable the automatic operation of the optical drive and how to disable the settings of the optical drive in bios.Local networks of enterprises and institutions are in the security management of computer files. You must disable the Use of Computer Optical driv
Q A on knowledge of optical fiber coupler, optical fiber fuse box and optical fiber fuse box Integrated Wiring
Read 93 comments 1
Font size: Medium
Small
The optical fiber coupler is used for two optical fiber or pigtails.Active connection,Flange.
Forty-five traditional knowledge of optical fiber and optical fiber cables
1. Briefly describe the composition of optical fiber.
A: The optical fiber consists of two basic parts: the core, package layer and Coating Layer Made of transparent optical materials.
2. What are th
1. Preface
A cylindrical media waveguide consists of three parts: Core, package layer, and coating layer. Generally, the diameter of the core of a single-mode or multi-mode optical fiber is 5 ~ 15 μm and 40 ~ 100 μm, with a diameter of about 125 ~ 600 μm. The processed optical fiber end face is ideally a smooth plane. However, in reality, the processing of the optical
After reviewing the network development process, we will all feel that the network is evolving with each passing day, and network applications have been updated and upgraded almost every several years, the continuous development of network applications puts forward higher bandwidth and other related performance requirements to people. With the popularization and application of gigabit and 10-Gigabit networks, in our traditional cabling system, currently, copper cable systems can only be used for
After a long period of development, many users are familiar with the optical fiber connection technology in the optical fiber access network. Here I will share my personal understanding and discuss with you. The development of optical fiber connection technology (such as splicing technology to replace the crimping technology) makes the application of
There are many things worth learning about in the Metro optical fiber cable network. Here we mainly introduce the comprehensive comparison of the optical fiber lines in the Metro optical fiber cable network. How to build a Metro optical fiber network? First, it should be based on the network structure of the man. Secon
Today's communication networks are composed of multiple interconnected optical and electrical components to support high-speed video, voice, and data transmission. The backbone of the network is optical fiber. Its design and manufacture are used to optimize attenuation and dispersion, making the network the most cost-effective and cost-effective network. A new optical
Optical Devices and chips: the key to improving Optical Communication in China
With the development of cloud computing, Internet of Things, mobile Internet and other applications, the rapidly increasing data traffic puts forward higher and higher bandwidth requirements. In the past two years, the "Broadband China" strategy and the strategy of accelerating the construction of a powerful network nation have
The problem at the optical fiber connection is the main cause of network failure. Therefore, the detection of the optical fiber end is crucial. This article discusses three main face detection methods.
The optical fiber end surface processing quality has a great impact on the overall performance of the optical fiber co
What is a virtual optical drive? How does a virtual optical drive work? A lot of small White said that the virtual optical drive after downloading do not know how to use. For the virtual optical drive is what how to use this problem, the experience is that only in the virtual optic
Future development prospects of multi-mode optical fiber in Optical Networks
At present, the requirements for data transmission are growing exponentially, so the requirements for network transmission speed are also constantly improved. Multi-Mode Optical Fiber allows different modes of light to be transmitted on one optica
Most of the integrated cable systems are installed using traditional optical fiber systems. In this case, appropriate Optical Fiber installation should be carried out using the discussed design methods. The system has proved to be feasible, reliable, stable, mature, and excellent through numerous successful cases.
Recently, another installation technology called "air blow
Optical communication has the characteristics of large bandwidth, high reliability and low cost, and the rapid development of optical communication system and optical Network brings new revolution to the information age. The application of OADM node in optical network makes the routing operation in the loop not affecte
The optical fiber access network has a lot to learn about. Here we mainly introduce the application specifications of optical fiber cabling in the optical fiber access network. As fiber access networks have been widely used in China only in recent years, telecom operators generally feel that they lack experience in building fiber access networks. The gradual impl
When discussing this issue, we need to clarify one question first: we know that in the early SAN storage system, serversAndThe data transmission of a vswitch is performed through optical fiber cables. Because the server transmits SCSI commands to storage devices and cannot use the IP protocol of a common lan network, FC transmission is required.It is called the FC-SAN, and later appeared with the IP protocol encapsulation of San, can completely take t
Optical flow is a description of the motion information of image brightness. The optical flow method is initially proposed by Horn and Schunck in the 1981 , and the two-dimensional velocity field is creatively connected with the gray scale , which is introduced into the optical flow constrained equation to obtain the basic algorithm of the
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.