Listen to the voice of freedom----installation and configuration of sound card driver software Alsa under Linux
Recommendation: yy810310 Published: December 9, 2000 read times: 294
For several years, Linux's multimedia features have not been very satisfying as a desktop
Installation and configuration of the Sound Card Driver Software ALSA in Linux
Publisher: netbull read count: 5585
LinuxByte note: the latest ALSA version is available on this site.
Over the past few years, although Linux has been invincible in the global server market due to its open and free features and powerful performance, it has occupie
For several years, Linux's multimedia features have not been very satisfying as a desktop software, despite its openness, free features and strong performance, which have been overwhelming in the global server market and are gaining market share. For example, a Linux system with its own sound card driver can support very few
Installation and configuration of sound card driver software Alsa under Linux
Published by: Netbull read times: 5585
Linuxbyte Note: This site has the latest version of Alsa download
For several years, Linux's multimedia features have not been very satisfying as a desktop software,
Sound card Recording is a common requirement, such as watching a video or listening to a song online, and feeling that a piece of music is particularly good, but without downloading it, we can use the sound card recording technology to record it while playing.Achieve sound
Statement: the content of this blog is composedHttp://blog.csdn.net/droidphoneOriginal, reprinted please indicate the source, thank you! 1. struct snd_card
1.1. What is snd_card?
Snd_card is a top-level structure of the entire ALSA audio driver. The software logical structure of the Sound Card begins with this structure. Almost all audio-related logical device
as you can pack all the sound cards. Be sure not to short circuit, metal Shielding must be grounded, otherwise it will not take any shielding effect.
3. Select the correct driver
If the sound card hardware is its skeleton, then the driver is her soul. Almost all sound card
pieces of sound card with a better quality of a piece directly connected to the speaker. Then with a two-headed 3.5 mm Jack Audio line that we mentioned earlier, we can connect the lines of another sound card with the linear in which the sound
Statement: This Bo content by Http://blog.csdn.net/droidphone Original, reproduced please indicate the source, thank you. 1. struct Snd_card
What's 1.1 snd_card?
Snd_card can be said to be the entire ALSA audio-driven top-level of a structure, the entire sound card software logic structure began in the structure, almost all the
First , at the beginning of the computer into the System control Panel (this we can directly in the system to adjust the like Realtek, via)
If we enter, click to open the Audio Manager-then click on the left side setting-Check the Disable front panel jack detection-and then click OK.
Second, Device Manager sound card is disabled
This we need to right click on the computer and then
What about the computer with no sound? How to install the sound card driver? Is there a universal Audio driver installation tutorial? For beginners, "the computer does not sound and how to install the sound card" is a difficult pr
can make (including various audio domains and tones) and stores them as a wave table file. During playback, a command is sent to the wave table based on the music information recorded in the MIDI file. The corresponding sound information is found from the wave table database one by one, and then played back after synthesis and processing. Because it uses the sampling of a real instrument, the effect is naturally better than that of FM. Generally, the
in integration, the CPU load is reduced, the sound quality has improved, but the corresponding cost has also increased, is now rarely used by motherboard manufacturers.
The AC ' 97 soft sound card only integrates the audio Codec on the motherboard, while the digital control is completely replaced by the CPU, saving a lot of cost. According to the AC ' 97 standa
Code:[Beinan @ localhost ~] # Gnome-volume-control[Beinan @ localhost ~] # Kmix[Beinan @ localhost ~] # Alsamixer[Beinan @ localhost ~] # Aumix
You can try the four tools above. Sometimes these tools have bugs. So we need to introduce aumix, which has been deleted by Fedora; we can install it on our own;
3. My sound card has sound during testing, but why
is not successful mainly in the following two species (pictured below). General sound card Driver normal situation, usually the Device Manager will have "Realtek" "VIA" "IDT" and other sound card brand name, the lack of the prefix of these brand names may drive installation is not successful, there is a common
The sound card driver does not have the installation to be able to have the sound, then may use the Drive Wizard to help you to download installs the sound card driver. This article is some children's shoes in the installation of sound
Some people asked what software they could use to record the sound of a local video. They even wanted to capture the screen. In addition, a software cannot run even if it has been found for half a day. I had to find the recording software. I also want to use a microphone or line in to record the output
Original posts: http://www.lovelucy.info/idsdt-mac-video-audio-drive.htmlBefore writing a PC-mounted Mac OS x system, the most tangled thing in the preparation is the driver. On the network to search for other people to release the driver, unfortunately, many times can not solve their own various inexplicable problems. Fortunately now with the IDSDT this artifact, graphics card can work perfectly, easy to handle.This article applies to you still have
channel exists. The optical drive output port generally has two lines of signal, and the two lines in the middle are the ground lines. Because the four colors of the audio signal line are generally different, you can find a one-to-one interface from the line color. If there is only one interface on the sound card or each interface does not match the audio line, you have to change the wiring sequence of the
see if the settings are correct. Next, adjust the mixer devices and line input devices in Control Panel/multimedia/devices to set them to use status. If the audio recording option in multimedia/audio is grayed out, that would be bad. Of course, there is no room for salvation, you can try "Add New Hardware"/"System Device" add "ISA Plug and Play Bus", if not, the sound card driver installed again, if not, S
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