sound

Dense, short sounds are often required for applications because MediaPlayer has the following drawbacks:1. Resource consumption is high, the delay time is longer.2. Multiple sound effects are not supported at the same time.Soundpool uses the concept of a sound pool to manage multiple short sounds, such as the ability to start with 20 sound effects, and then play

Why the web does not sound, in addition to the Thunder HD online cinema video has a sound and this has been downloaded songs or videos have sound, other pages are not sound! is the Web page no sound, everything else is normal! Computer knowledge Open IE Bro

What if there's no sound after the computer's installed system Reinstall the computer system appears the computer does not sound, most of the computer is not installed computer sound card driver, we first need to check the sound card driver installed No, and then find a way to solve. The general operating system has i

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

There are two ways to play sounds in iOS:* Play compressed sound files, such as MP3 files, generally use the method mentioned in the playback sound , suitable for playing longer, such as more than 30 seconds, Avaudioplayer can provide more control features, such as pause and so on * play the system sound, such as the crash of the page, should use the metho

Music soundNext, let's add background music and sound effects to the game.The first thing we need to know is that the Quick engine encapsulates a sound-related audio module that we can use to easily invoke sound-related APIs to control the sound. The audio module provides a wide range of methods and properties, such as

Summed up some of the computer does not sound, including the notebook computer has no sound problem solving skills, The computer has no sound. First of all, from the computer hardware, computer software two aspects of troubleshooting, if the hardware is not a problem to see whether you set up the problem, and finally consider whether the software pieces are dama

From the Linux console to evoke your attention to the simple "ding" sound, to the DVD surround sound, today's audio has become an important part of desktop computing. There are many computer users who do not need sound, but sound can add color to many computer tasks. As such, audio hardware has become a general-purpose

You can see in this blog that Mathematica replaces complex computing in many places. Mathematica is a powerful mathematical software. Many netizens can't wait to install Mathematica after seeing some demos on this blog. Mathematica has many more functions than you think. Today, let's look at an interesting Mathematica function-the play function. We will use Mathematica to do some simple experiments on functions and sound.The essence of sound is the wa

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

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, changed to DMA mode, modify the operating mod

1. Instant sound in the game:In the game, the instant sound effects are short, repeatable, and can be played simultaneously, depending on the situation. Because the MediaPlayer available in Android consumes a lot of system resources and is buffered during playback, there is a greater delay, so using MediaPlayer does not enable instant audio playback. The Soundpool class, which is specifically provided in An

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

Aphonia (sound-saving phenomenon)Because the loss of blasting is a phenomenon of aphonia, the friction sound will also be lost, so collectively referred to as Aphonia.Attention:The blasting sound is not completely lost, still forming an obstruction, the airflow is blocked inside, but does not explode, directly issued adjacent consonants.First, blasting

When digital sound is stored and processed in a computer, its data must be organized in the form of files, and the file format chosen must be supported by the operating system and application software. Sound file formats used in different computer-level applications are not the same. Common digital audio formats Audio format Description 1 Wave (. WAV)

Installation and configuration of sound card driver software Alsa under Linux 2000-11-23 7:00 Published by: Netbull read times: 5585 Linuxbyte Note: This site has the latest version of Alsa download Chamberlain 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 m