delta sound card

When the HP notebook was first bought, installing Debian 5 would normally run into two problems. One is the wireless card driver is not installed, one is "with headphones can listen to music, but the speaker is not audible." For the previous question, please refer to the article GNU Small wireless internet-bcm4312 driver installation The second problem, most of which is that the sound

First, what is ALSA; Advanced Linux Sound architecture abbreviation for ALSA, translated into Chinese meaning is the Linux Advanced Sound system (this is my literal translation, may be incorrect); when it comes to the system, it's a bit too much, so ALSA not only includes support and drive for sound cards. ； ALSA has the following characteristics: Code: 1, th

If more than one screen, a game to see a movie, and then the game sounds and movies separate output, you can use a dual sound card to complete this function. The general motherboard will bring a onboard sound card, and then you can add a PCI or USB independent sound

How to use: 1, the speaker connected to the computer USB interface, under normal circumstances, after the USB speaker, the computer will automatically switch the sound card to this USB sound card, if the system does not switch to reboot speakers to try, if the reboot or did not switch over, then click on the system tr

If more than one screen, a game to see a movie, and then the game sounds and movies separate output, you can use a dual sound card to complete this function. The general motherboard will bring a onboard sound card, and then you can add a PCI or USB independent sound

Sometimes, we feel that integrated sound is not good, at this time, we want to install a sound card 1, first in Taobao to buy a sound card, there is a USB interface, directly inserted on the use, today we want to use PCI-E slot independent

Laptop installed sound card driver error no appropriate Driver to be installed Cause Analysis: There are Realtek and conexant two kinds of sound cards, when the system can not automatically identify the device when there will be an error. Solution: Enter the corresponding folder double-click Setup to install the driver If Realtek's

There is the use of Windows7 users in the installation of sound card driver times wrong, the 0ex0000100 error code prompts, resulting in the sound card can not be installed, why the installation of the sound card driver will appea

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 a week for me to get rid of

Sound card is also called audio cards, is the most basic component of multimedia technology, is the realization of acoustic/digital signal conversion between a hardware. The basic function of the sound card is to convert the original sound signal from the microphone, the tap

[[Email protected]/] # ls/dev/mix * /Dev/mice/dev/Mixer [[Email protected]/] # ls/dev/Tim * /Dev/Timer Test the aplay Program [[Email protected] bin] #./aplay test1.wav ALSA lib confmisc. C: 768 :( parse_card) cannot find card '0' ALSA lib Conf. C: 4246 :( _ snd_config_evaluate) function snd_func_card_driver returned error: no such file or directory ALSA lib confmisc. C: 392 :( snd_func_concat) error evaluating strings ALSA lib Conf. C: 4246 :( _ sn

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 the alsaconf command to configure the

I believe that the operation of the Win7 flagship 64-bit system download the friend must be a few? Although the WIN8 system has gradually become perfect, but we still reluctant to give up the experience is a good Win7 flagship version. But do you have some difficult problems to solve when you operate Win7 flagship computer? If so, let's write it down and tell the little one that we can all discuss the solution together. This is not, small weave today received a friend message, said is his own Wi

This articleArticleIt can help you solve the problem of installation failure of the Windows 7 audio/video driver.There is a premise that you already have a sound card driver suitable for your computer, but it always fails to be installed. If you do not have a sound card driver, you can use the latest driver version for

In some applications that use sound cards for audio collection, there are usually the following functional requirements: when the program starts, it is required that a specific input terminal be automatically selected for the sound card-for example, some common collection programs want to use "line in" as the default input, and some video conferencing software, y

1. First of all, we will buy the built-in sound card USB speaker connected to the Win7 flagship computer, under normal circumstances, the computer will automatically switch the sound card to the USB sound card. 2. After that, we

General computer in the process of using the integrated sound card can not work properly, such as: 1 Microphone no echo 2 speaker can not make a sound 3 driver installation can be judged bad. At this point you can buy an independent sound card to plug into the white PCI slot

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

DAPM is the acronym for Dynamic Audio Power management, which means that the audio subsystem on a Linux based mobile device is designed to work in a minimum power state at all times. DAPM is transparent to user-space applications, and all power-related switches are done in ASOC core. User-space Applications do not need to modify the code, and do not need to recompile, DAPM the power switch of the audio control is turned on or off, depending on the configuration of the current active audio stream

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