The author recently developed the Android mobile app app using Eclipse, and there's actually a feature to load the Web page with the WebView control that comes with the Android system. Development is smooth and browsing is normal. However, one of the more special is that there is a sound or video in the loaded Web page. After the activity that includes WebView is finished. The sound or video is still playin
Like tossing friends always like to change their own system to play, experience the fun of different systems. Today, there is a more depressed friend, the computer to toss to upgrade to Win8 after, with IE10 play video when they found no sound, reload sound card driver also failed to solve the problem. In fact, this situation is very easy to appear, now on the market, a lot of system optimization tools, we
win10 sound card driver complete but no sound solution
The installation is finished WIN10, successfully activated.
A patch update was made and the basic driver was installed.
Device Manager does not have a yellow exclamation point.
(Instructions are driven)
But playing music, the video has no sound.
Validated with a nu
How to retrieve the small horn sound icon in the taskbar after the computer has finished installing the sound card driver
1, click the taskbar notification area of the triangle arrows;
2, click "Custom Customize";
3, you can see the sound set "hidden icon and notice";
4, in the dropdown box select "Show only", then the smal
1. To solve this problem we need to enter in the control Panel, in the windows8.1 system into the control panel there are many ways, where we just right click the Start menu2. After right-clicking the Start menu, a menu pops up, where we can click the "Control Panel" option.3. Then find the "hardware and Sound" option, click Ann.4. Here we can find the "sound" option again, as shown in the figure.5. Then in
Use winmm. dll to control sound playback and winmm. dll sound playback
This section describes how to use winmm. dll to play a sound.
First, import two functions.
///
Sample Code
Int error = mciSendString ("open C :\\ Users \ Angel \ Desktop \ 123.wav alias myDivece", null, 0, new IntPtr (0 )); if (error = 0) {mciSendString ("play myDivece", null, 0, new IntPtr (
How to Set Win10 for sogou browser sound, how to disable Web page sound, win10
Sometimes we are surfing the Internet. After opening a webpage, we may automatically play videos or music, which affects the normal operation of others. How can we disable the webpage sound in Windows 10? Next I will share with you how to use sogou browser to close the webpage
In the previous article, wrote the Cocos2d-x 2.1.6 version of the sound and sound effects of playback, the result is written as follows code:float M_musicvol = 0.5f; (0.0f~1.0f) Volume sizefloat M_wavvol = 0.5f; (0.0f~1.0f) Sound sizeCocosdenshion::simpleaudioengine::sharedengine ()->setbackgroundmusicvolume (M_MusicVol);Cocosdenshion::simpleaudioengine::shareden
Q: My Computer motherboard is the elite, integrated sound card, CPU is Celeron Ⅱ900mhz. When I overclocking to 1035MHz, into the system, the sound is not coming out. Bring the FSB back, and the sound is there again. Excuse me, what is the cause of this?Should the CPU overclocking to 1035MHz, the system uses 115MHZ non-standard FSB, PCI bus frequency from the orig
The sound control provided by Ubuntu is really bad, at least the sound is too small. The multimedia aspect of Linux is really bad, but if you are lucky, you will find a good way to solve this problem. This method does not use ALSA or OSS. How is the solution? Let's see how it works. This is the volume control that comes with the system. This is some of the original soun
IOS sound effects, ios sound effectsIOS sound effects
Sound effects can also be short audios. Generally, the playback time in the program is 1 ~ 2 seconds.
Embellish the app to improve the overall user experience
The audio file only needs to be loaded once.
Sample Code:
/// ViewController. m // CX
How can I change the sound of a Windows 10 System Computer on/off ?, Change win10 switch host sound
Win10 systems are becoming more and more popular. Many people want to replace the computer's boot music and shutdown sound after upgrading to win10. Let's take a look. I cannot understand it at a time. Please read it several times.
Right-click the start icon in
1, first into the CE "monorail" editing mode interface. "File" → "open" to transfer an audio file. This is an example of the fate of Yu Ching, which is named "doomed. mp3".
2, open the audio, select "Effect" → "waveform amplitude" → "channel heavy mixing shrink", in the open window select "Preset" inside the "vocal cut" see, keep the default settings on the dialog box, click "OK" button. After the CE treatment, it was "doomed" this song accompaniment music.
3. The functional principle
Solution 1.
1, in the computer "start"-"Control Panel"-"Voice options", where we will be the machine to the Yang Sheng to debug to see if it is correct.
2, the microphone is not sound also in the Control Panel voice options can be modal.
3, check the sound card driver is not a problem, right-click the Start menu's computer options, select Properties, go to Device Manager, and see if there are any ite
Solve the Problem of no sound or sound in the linux system-general Linux technology-Linux technology and application information. The following is a detailed description. 1. Open the terminal and enter alsamixer (do not ask where to enter it. I want to live for several more years)
2. Now we can see that the system is used to adjust the sound (see the figure ).
What if the wind10 computer has no sound ?, Wind10 computer sound
What if the wind10 computer has no sound?
Open your computer and double-click control panel on the desktop.
Go to the control panel and click Device Manager.
Go to the Device Manager and click sound, video, and game controller to see if
C ++ practice: Regular Expressions parse sound card parameters and regular expressions sound card
C ++ practice: using regular expressions to parse sound card Parameters
The delimiter used by the regular expression in Java. It's hard to swallow it. C ++ 11 to parse sound card parameters. [Txt2re is quite useful] [1].
Some users like to customize a variety of system settings, so that the system can become more personalized. But there are WIN8 users have modified the system's sound scheme, there are abnormal phenomena. So how do you restore the initial state of the sound?
Operation Steps
The first step, right click on the taskbar notification area Small horn icon, menu select "Sou
1. We open in the mobile phone "QQ Music" interface click on the upper right corner of the "more" open into
2. After we click "More Settings" to open the entry, details as shown in the following figure
3. Then we find "DTS Sound" open access, as shown in the following figure
4. Then we open the interface to find "immediately experience DTS Sound" (need to download the
Computer has some games no background music, is not the computer's sound card? How to test?
Test sound
1, in the lower right corner of the Horn button right button, click "Play Device"
2, click the "Speaker", and then click the configuration
3, click the "Stereo", and then click Test, if there is a sound to show that the computer all normal
What if t
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