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I. Overview
ALSA is short for advanced Linux sound architecture and has become the mainstream audio architecture of Linux. I would like to learn more about ALSA's open-source project, for more information
Please note: Before adjusting, please make sure your computer has a built-in microphone, the sound card driver is properly installed, and please temporarily turn off QQ or other software that needs to call the microphone before adjusting.
The sound card driver name is Realtek high Defenation Audio
Can be seen in the
Integrated sound card and the load card, generally have a soft sound card and a hard sound card points. Here the soft and hard points, refers to whether the integrated
This article was reproduced from: http://blog.csdn.net/droidphone/article/details/6271122Statement: The content of this blog by Http://blog.csdn.net/droidphone Original, reproduced please indicate the source, thank you!I. OverviewALSA is the acronym for Advanced Linux Sound Architecture and has become the mainstream audio architecture for Linux, for more information and knowledge about this open source proj
packages,DriverLibUtilsOf course, it is best to use the same version. I have uploaded all the required packages, version 1.0.16. If you need them, please download them here.URL: http://www.box.net/shared/0t5z8nao8c does not know if it is valid for a long time!To ensure full installation is successful, we recommend that you switch to the root user for installation.I installed the package in X Window, and right-click the downloaded package to decompress it, I want to use shell commands to decompr
Open integrated Sound Board integrated sound system The default state is generally open. There are two ways to open an integrated sound card.
One is the BIOS setup method. In the case of award type BIOS, it is generally possible to find the "AC ' Audio" option in the "Integrated peripherals" (built-in integration sett
hardware driven by the necessary foundation;
1, how to view the hardware chip;
In the Linux operating system, all hardware is based on the chipset to differentiate, the brand is not the most important; the hardware's most important identification is the chipset; So when you ask for help in the discussion area, just say the hardware brand, but do not provide chipset, we can not help you, remember;
We look at the hardware chipset is the command is lspci-v or DMESG, because the DMESG output of
(a) Right-click My Computer----Properties---Hardware----Device Manager, expand Sound, video, and game controllers to see if there is a yellow "?" in front. Number, there is a lack of sound card driver, there is "!" , the sound card driver is not working properly, right-click
1, think the more expensive sound card quality will certainly be good
A variety of sound card price gap is very large, from dozens of yuan to thousands of dollars have. Although "a penny a price," but at the same time is not the price of the more expensive sound
One, the computer has no sound. There is no sound in listening to the music or watching the video, and there are some possible reasons for the computer failure:
1. The output device and interface connection appear abnormal.
It is recommended to replace another headset, if the sound is normal, positioning for the original equipment has problems, it is recommende
Why install sound card UAA bus driver, install this thing still need to install sound card driver? What is the sound card UAA bus driver? Today, Amy asked Adam questions. Because she is still using the Win2000 system, hehe. People
What if the motherboard sound card is broken?
If the sound card does not work, you should first check to see if the sound card is enabled. In particular, the motherboard integrated sound
the sound option:Press ENTER to enter the Sound Options screen:Select the "Open Sound System" option and enter the OSS options interface:Select Open sound System (DEPRECATED) and s3c2410 audio support, respectively, by space. Save the configuration information until the opt
The sound card consists of various electronic devices and connectors. Electronic devices are used to perform a variety of specific functions. Connectors generally have a socket and a circular jack two, used to connect the input and output signal.
The sound control chip is to obtain the sound analog signal from the inp
We listen to music on the Win7 computer or watch video, found that the computer does not sound, it may be the sound card driver problems. We can reinstall the sound card driver, but in the process of reloading, prompted the installation failed, what can I do? The following i
These days I have been plagued by a new fedora that has been R61 on the ThinkPad, and searched all kinds of methods on the Internet, all of which were fruitless.
Last night suspected Linux kernel, because kernel is not the latest, so download the latest kernel, compiled a night before loading.
Again tonight on the download of the ALSA source code compiled, due to the latest kernel, there are some problems in the compilation process, either missing some header files (version.h,autoconf.h) or a
The operating system does not recognize the sound card what's going on?
The basic function of a sound card is to convert the original sound signals from microphones, tapes, and discs to sound devices such as headphones, speakers,
One, the most common sound card problems, the following analysis of the cause of the sound.
1, the IDE set the problem
Some friends will encounter a DVD in the optical drive, will find that sound is more serious, and the file copied to the hard disk playback, there is no beep, then the CD-ROM may be out of PIO mode,
Under Fedora11, the sound card cannot be driven-Linux general technology-Linux technology and application information. The following is a detailed description. The problem with the sound card driver has been bothering me for a long time. It is impossible. It will take nearly
Alsa sound card configuration problems-general Linux technology-Linux technology and application information, the following is a detailed description. Hello everyone! I used debian4.0, but the sound card was not configured after the system was installed.
As a result, I used
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