This article was reproduced from: http://blog.csdn.net/a8316124/article/details/60574859When doing custom requirements, you need to modify the sound of the system notification, disable it, to avoid the third-party application to send notifications, the sound is very loud, scare users. Simply turn off the notification sound. Let's talk about several ways to turn o
VC + + Programming, we can add music for our own programs, such as when we press a button or start the program, play a small piece of music.This function uses the function:BOOL PlaySound (LPCSTR pszsound, hmodule hwnd,dword fdwsound);Parameter definition:Parameter Pszsound is a string that specifies the sound to play (usually an absolute path, if the sound file is copied to the path of the executable file c
What if there's no sound on your laptop?
The computer does not sound the reason is nothing but 2, computer hardware problems and software problems.
Hardware problems are the main sound card is bad, or output sound interface damage, and so on, the general sound card hardwa
1 The BIOS is not familiar with user misuse of the onboard sound screen.
Enter the BIOS, select I/O Device configuration→onboard AC97 Audio Controller, choose Enanle or Auto. This process is in the author's Asus Motherboard, on other motherboards are basically similar, if it is award bios, into the BIOS in the "intergrated peripherals", and then select "AC97 Audio" Change "Auto" for "Disable" Save you can
In the third step, select the
This article is translated from orx tutorials sound and music),~ Dai Yi ~ Translation. For the latest version, see orx Chinese wiki.. (Because the format is not easy to read here, it is recommended to go to the official wiki to view it) This article is transferred from ~ Dai Yi ~ Blog
. Original link in: http://blog.csdn.net/v_023/archive/2010/07/06/5717261.aspx.
Sound and music
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SRS Premium Sound is a randomly attached audio software that simulates stereo surround sound on a Dell notebook. Its purpose is to provide users with good audio-visual experience. Simulate surround sound on the stereo, let the user have immersive feeling.
SRS certification and Dolby certification are the development of virtual surround
What is a sound card? In fact, we can know from the surface of the sound equipment, such as we use the computer to listen to music, no sound card computer will have no sound output. Professional sound card (English: Sound card) al
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 sound cards. Most of the popular sound
Website operation
Special website Research (iii) John Sound Network
Do you know that Dao Lang's "2002 First Snow" album was first appeared from a music website?
Do you know the east to the "Don't say your tears don't matter" is from that music website promotion?
Do you know how Tang's "Lilac" is fast on the Internet?
Do you know that Xiao Ming's online musical "Love You is a mistake" from that site out of it?This website is the John V
First, check the sound card, speakers and other equipment is destroyed, the connection is often, is an independent sound card, will be taken down the sound card, clean the motherboard slot, plug in, insert tight.
Second, right-click My Computer-manage-services and applications-services, and in the right pane, make Windows Audio "automatic."
Third, right click o
Some WinXP users who use Conexant HD sound card chip find that it is impossible to install the sound card driver successfully in their notebooks. Today small make up with everyone to share the solution of this problem, the following is the specific procedures.
Workaround:
1. Need to install a sound card patch, Patch KB888111 (UAA bus driver) must
If you are careful, you will find that the normal office of the computer system voice can not play, the taskbar notification area of the sound icon has a red fork, even the latest Win8.1 system will appear this situation, what repair methods do not?
The Win8.1 system does not have sound repair measures:
The first solution: You can check if the sound is not turn
After you install Vista SP1, you may experience one or more of the following sound problems the sound behavior changes because Vista SP1 updates the system files and many device drivers within the computer to improve the reliability of the device.
Symptoms:
After you install Windows Vista Service Pack 1 (SP1), you may experience one or more of the following sound
1, check the sound card, cable, and speakers and other equipment is connected to normal; Run anti-virus software to antivirus; 2, right click on "My Computer"----"Properties"---"Hardware"----"Device Manager", open "voice, video and game controller" There is no problem, that is, see if there is no yellow "" "If there is, Reinstall the driver for this device to resolve; 3, when there is a sound but no small s
I believe many friends may have encountered a computer in front of the headset does not sound but the computer behind the normal situation, because the solution is relatively simple, so has not been written out, but recently there are many friends encounter computer front headphone jack no sound, the back can be used! Ask the editor not the interface is broken, In fact, many times just did not set up a good
Many kinds of situation can cause the sound box to have the noise, for instance the speaker is disturbed, the interface or the connection line contact is bad, the sound box itself quality is inferior and so on.
Generally speaking, the speaker is a lot of active speakers, its internal will certainly exist amplifier, so the noise is unavoidable, the source of noise from the source can be roughly divided into
Today, a friend asked the computer suddenly no sound, for this computer does not sound, in fact, is nothing more than hardware and software and equipment problems, the following three networking will share with you the computer suddenly no sound solution.
The computer suddenly has no sound solution
First of all, the
VMware RedHat Ubuntu has no sound installed in VMware
RedHat I also met when I installed ubuntu. I remember that the previous method was dumb.
RedHat Delete the reinstallation and remove the sound card from the hardware. Then it took n more time to install and discover this stupid method: passthrough. In fact, I do not think it is necessary
Virtual Machine Watch movies and listen to music, so there is no
Technical operational issues
Most friends now use headphones with microphones, this kind of earphone generally has 2 inserts the mouth, one receives the audio interface, another receives the microphone interface, if realizes the microphone interface to be possible, must speak the microphone the plug to connect the computer corresponding audio port to realize the microphone function, this is the question which many friends easily ignores.
If the microphone interface is connected to the computer
iOS Development outreach-Sound playbackFirst, Brief introductionIn simple terms, audio can be divided into 2 types(1) Sound effectsAlso known as "short audio", usually plays in the program for 1-2 secondsEnhance the overall user experience with embellishment in the app(2) MusicFor example, the "background music" in the game, the general playing time is longerFrame: Play audio needs to use avfoundation.frame
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