From: http://www.linuxidc.com/Linux/2009-08/21427.htm
Reference material:
Page number: p186
You can write an audio file into the device file of the sound card to play the audio file. Using the READ function to read the content in the sound card device file can enable the recording function. The program code below rea
First we need to load a driver life software, this through Baidu, Google search for a very many green download address, we now start to start the software until the installation is finished to focus on the demonstration, to everyone intuitive learning, reference.
Let's start the driver life software, we first see the drive life of our hardware detection, and its own drive library update (Figure 1).
Figure 1 to drive the Life 2009 official version of the installation interface
Fi
1, first to the Internet to download the sound card driver Repair tool, and then after the download complete decompression windows7 sound card driver repair compressed package;
2, then expand the "Windows→system32→driverstore→filerepository" in the C disk, and find the "Wdmaudio.inf_x86_neutral_aed2a4456700dfde" folde
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
Take the Soundmax (RealtekAC97 and Soundmax settings) as an example of a sound card.
1. Right-click the system tray Volume small icon, as shown in the picture:
2. Click on the playback device in the above picture to view the playback device of this machine, as shown in the picture
In this figure, right-click the blank box and select Show disabled devices to display all disabled de
Document directory
How can I set the RealTek HD sound card to have no noise when singing?
How can I set the realtek HD sound card to have no noise when singing?
How should I set the realtek HD sound card to have no noise when
1, if the Bluetooth audio rendering when the sound card, then first link bluetooth headset (or speaker), the system will automatically download the corresponding Bluetooth audio rendering driver, this time the device can see the corresponding Bluetooth driver;
2, after the mouse right click on the taskbar in the lower right corner of the volume icon, select Open Volume control optio
My notebook is associative, model is Zhaoyang e43, formerly used in the 2003 system, but later felt that the system is not suitable for personal use, I heard that more suitable for the server, personal use or install Windows XP relatively simple and convenient, win 2003 always and some upgrades are incompatible, affect the use.
My notebook switch to Windows XP system, the sound card driver incredibly can n
1, open the WIN7 system on the disk, step-by-Step into the Windows folder-system32 folder-driverstore folder-filerepository folder inside Find Wdmaudio.inf_x86_neutral ... Folder.
2. Right-click Administrator to obtain ownership;
3. Enter (Wdmaudio.inf_x86_neutral ...) folder and delete all files in the folder.
4, download and decompression Win7 sound card driver Manual repair package;
Recently, we often see users in the online consultation, why can not install the sound card under the Windows7 to drive such a problem.
Like Vista earlier, Microsoft does not advocate that users log on to the system directly as an administrator, because there is a lot of risk. It is recommended that you log on to the system as a non-administrator for security reasons, but sometimes you need system setup or
The specific installation steps are as follows:
1, Baidu Click "360 Drive Master", search to 360 official website download Install "360 Drive Master".
2, installed after the "360 Drive Master", the software will automatically scan the driver is not installed. We can see that there are two sound card drivers waiting to be installed, click "One-click installation" for driver installation.
1, open your system on the disk into the windows-system32-driverstore-filerepository found in the Wdmaudio.inf_x86_neutral_aed2a4456700dfde folder;
2, right click on the point administrator to obtain ownership;
3, Re-enter (WDMAUDIO.INF_X86_NEUTRAL_AED2A4456700DFDE) folder to delete all the things inside;
4, download Windows7 sound card driver repair compressed package;
5, decompression wi
open. You can only choose Stereo mixer (stereo) or "loop playback", wave does not have to choose. But the problem is that different sound cards call the stereo mix a different name (often in English). Here are a few common "reverb" pronouns, which may be suitable for you: reverb, mixer, mixed output, stereo Reverb, Mixer, Wave out Mix, Stereo mix, Stereo Mixer, What U hear ... This article is edited as shown in "Stereo Mixer" If you can't find any of
For details about how to install hdintel sound card in linux-Linux Enterprise Application-Linux server application, see the following. Author: wenque
There are problems with the sound card of the damn dell. Although the sound of the book itself is very small, the
To OpenVZ a fan, so on the FEDORA14 deployment, after the installation of all the normal, but can not drive the sound card.
Let's look at the driver module loading.
Lspci
Lsmod
Grep-i codec/proc/asound/card0/codec#0
The driver module can load, what is the problem? Initial speculation, Fedora14 Alsa-lib,alsa-utils or Upper PulseAudio and Gnome's voice management program and openvz2.6.32 kernel alsa-driver ve
Mplayer playing silent questions (Sound Card Driver ?) -- Linux general technology-Linux technology and application information. For details, refer to the following section. [I = s] This post was last edited by yuihji
I found the method for compiling and installing mplayer on the Internet, which is really difficult ...... Currently, the only problem that cannot be solved is the silent playback.
The in
Deepin disables usb sound card and deepin disables usb
The author uses the roaming player sound card to support two interfaces: 5mm and USB. Although the USB interface can be identified, there is no sound. Therefore, usb sound
Asus M4A78LT-MLE motherboard sound card problems-Linux general technology-Linux technology and application information, the following is the details to read. This motherboard integrates the VT1708S 8-channel sound chip, after the fedora13 Installation
Run aplay-l
* *** List of PLAYBACK Hardware Devices ****
Card 0:
CPU overclocking in computer leads to sound card burst/silent solution
1, if the CPU can overclocking to 100Mz FSB, at this time because the motherboard automatically use 1/3 frequency, so the PCI bus frequency will automatically return to 33Mz, the fault phenomenon will automatically disappear;
2, if the CPU can not exceed to 100MHz FSB, then can only replace a good quality
The first step: Open Device Manager, check the sound, video and game controller, there is no yellow exclamation mark. Open method: Right-click My computer → properties → hardware → device Manager.
The second step: if there is a yellow exclamation mark, you have a problem with the sound card, and then you go to uninstall, first click the "Computer" right button
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