A single problem with the Linux sound system: I beg you to read the Linux general technology-Linux technology and application information, which is not only a microphone but also a recording software. Some time ago, I searched the screen recording software in Linux and found that some of them could only record microphones. If I put a piece of music, the video would not be recorded, later, I wanted to use a
If we use the Win7 64-bit flagship system computer to play without sound, volume adjustment and stereo are good to do. The following is a small compilation of system city to teach you how to solve this problem.
The reason for this is that the sound card driver is installed incorrectly. Because the sound card used to h
1342: [Baltic2007]sound Mute issue time
limit:5 Sec Memory limit:162 MBsubmit:835 solved:372[Submit] [Status] [Discuss]
Description Mute problem in digital recording, the sound is described by a sequence of numbers that represent air pressure, each of which is called a sample, and the interval between each sample is a certain amount of time. Many
1342: [Baltic2007]sound Mute issue time
limit:5 Sec Memory limit:162 MBsubmit:710 solved:307[Submit] [Status] [Discuss]
Description Mute problem in digital recording, the sound is described by a sequence of numbers that represent air pressure, each of which is called a sample, and the interval between each sample is a certain amount of time. Many
1. Check whether the text message ringtone is set to mute.1. In standby mode, click information ].2. Press the Menu key and click set ].3. slide the screen with your finger up, find notification, check whether a check is drawn, and then click Select ringtone to check whether it is set to mute. If you set mute, select the set ringtone, click OK ].If the problem persists, proceed with the following operations.II. Check whether
How to solve the problem of no sound in Win8 if there is no sound in Win8, first try to download a new driver. If the driver cannot be installed, try to install it in compatible mode: 1) if the driver has been installed, uninstall it. Then, when installing or re-installing the driver, right-click (or touch) the driver and select "compatibility troubleshooting ".
Fixed ubuntu play wmv and other video without sound problems 1MplayerorSMplayer11 cause: it is likely that you did not install w32codes12 solution :( 1) Download w32codes official site all-20110131tarbz2 or: essential-20071007tarbz2 of course fixed ubuntu play wmv and other video without sound problems 1. mplayer or SMplayer1.1 reason: it is very likely that you do not install w32codes1.2 solution :( 1) Dow
We first open Sogou browser and then the menu browser "Tools" in the pop-up drop-down menu to find "page mute" to see if it is selected, if we cancel the election, click on it.The same can be done by the following status bar to set, in the status bar click on the small horn icon can be.
In addition to these problems may be your computer has a problem, you can look at QQ there is no sound or your player in
First, import audio resource class#import "Avfoundation/avaudiosession.h"Second, in the method of playing video to add a support for the speaker code[[avaudiosession sharedinstance] setcategory:avaudiosessioncategoryplayback error:nil];Refer to the following example#pragma mark- play Video-(void) Playmovie: (cgrect) videorect { // Check network settings BOOL netavailable = [helptool isconnectionavailable]; if (!netavailable) { [wsprogresshud showImage:nil status:@ " network is not connect
In ubuntu10.04, the problem of solving sound (burst sound, intermittent sound, fast and slow time) is solved. open/etc/modprobe. d/alsa-base.conf code: sudogedit/etc/modprobe. d/alsa-base.confwww.2cto.com if optionssnd-hda-intelpower...
Solve the problem of
What is the problem with the sound when the hard drive lights on Windows 7 are always on?Some friends found some strange problems when using the Win7 System: The computer hard drive indicator is always on and accompanied by sound, and the sound is still harsh. What's going on? In fact, this indicates that the hard disk
H5 uses the video tag to play a video. if there is no image sound, how can this problem be solved. The video format is mp4, and the player can play normally. Supplement: The cause of the problem is that the 360 browser does not work. Other browsers do...
H5 uses the video tag to play a video. if there is no image sound
When playing CS, If you accidentally switch out, and then switch back, there will be no sound, generally only re-import can solve.I often encounter a lot of trouble. Sometimes I accidentally press the START key. I want to see the score when I press alt, or which background program is started, in fact, they will jump out to the desktop, so there is no way to turn off CS and re-enter. But after popular servers go out, they will never want to re-enter. W
How to solve the problem that the win10 system has sound but the small speaker disappears?
Some users find that their win10 system has a sound, but the icon is missing and the sound size cannot be adjusted. What should I do? The following is a small series of articles about how to retrieve the win10 system
1, to see whether the computer's voice is too small or the sound equipment has a problem, this we can be one after the investigation.
2, if the device does not fail to see whether the hardware has not been processed, we can use the "Hardware acceleration" this option and open it, and then select "Try to open" can be.
3, can also look at the Thunder in the Web page set this hardware acceleratio
In this case, we need to upgrade the video card driver. After updating the video card driver, check whether the problem can be solved.1. The mengmiao audio and video player lacks the decoder for the corresponding file. Therefore, the image cannot be displayed normally, only the sound is displayed.2. If this player doesn't work, change to another player.3. Mengmiao audio and video player is an animation
Fixed the problem of no sound for videos such as wmv played in ubuntu. mplayer or SMplayer1.1 reason: it is very likely that you do not install w32codes1.2 solution :( 1) download w32codesofficial site all-20110131.tar.bz2 or: essential-20071007.tar.bz2 of course you can also go to ghost (2) install the Binary Codec Packages which is w32codes. decompress the codec package. dll. put all files such as ax in/u
Win10 can hear the sound, but the taskbar volume icon disappears. How can this problem be solved ?, Win10 volume
The computer can hear the sound, but the volume adjustment icon in the lower right corner of the screen disappears. What should I do if this happens? In fact, this problem can be solved with correct setting
O (n) to enumerate all segments with a length of K, each violent transfer.
During the transfer, only one number is inserted from the end and one number is deleted from the front.
Calculate the current Max and Min values.
These operations are O (logn) with the Multiset (distinct element is rewritable.
1 #include
[Ruler acquisition method] [Multiset] bzoj1342 [baltic2007] sound mute Problem
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