sound recognizer

When avaudiorecorder is used for recording, avplayer has a low playing sound, especially on mobile phones Before iPhone 4. I don't know whether the sound is small or the playing sound is small. Stackoverflow: 1) recording time [[Avaudiosession sharedinstance] setcategory: avaudiosessioncategoryplayandrecord error: Nil]; [[Avaudiosession sharedinstance] se

Note: The voice of the micro-letter is very simple because the micro-letter has its own function, but in the new version of the micro-letter Oh. 1. On the phone to open the micro-letter, click the following "I" Enter, as follows 2. Find the "settings" option in the interface that hits me 3. Click the "New Message reminder" option to open the entry 4. Click on "Sound" after the green button as shown in the following i

First, we in the Nubian Z9mini desktop click "Camera" Map village, and then open into the album settings to go to the following figure: Second, in the Nubian Z9mini mobile Phone album interface, we click on the upper left corner of the "Gear mark", click on the following figure: Three, then in a pop-up layer, you will see a lot of options, we click on the "Shutter sound" click can be closed, the following figure: Okay, so I'm go

The computer is very powerful (you can hear a lot, but you can't understand it). After using windows for a long time, you will know how to play games. I heard that Linux is very powerful, but it is not very easy to use, and many games cannot be used. In order to hone yourself and play games less, I decided to start using Linux. After some setbacks, I successfully installed Fedora, And now I use version 14! Just installed a video card. You can watch Youku's fire shadows in 3D! The disadvantage is

1. Reboot as follows For Award bios: Click del to enter bios, find "chipset futures setup", Press enter, find onchip sound on the right, and set it to disabled.Add one:Some Award bios are changed to integrate peripherals, and then ac97 audio is set to disabled. For phoenixaward BIOS: after entering the bios, move the color block to the "advanced" tab, find the "I/O device configuration" below, press enter, and find the "onboard ac97 Audio Controller"

Android uses WebView to browse a webpage with sound or video. After WebView is disabled, the solution does not stop sound or video. I recently used Eclipse to develop an Android mobile app. In fact, one function is to use the WebView control provided by Android to load Web pages. Development is smooth and browsing is normal. However, a special note is that the webpage is loaded with

Solution One 1, we login QQ, login in the QQ panel we click on the "System settings" icon. 2, then in the Pop-up Properties window we click--sound--Do not check "turn off all Sound": 3, there is another to see if the QQ sound files to optimize the software damage, we in the "System settings"-"sound"-"set the Bee

Environmental ubuntu12.04 Because the desktop version of the default installed, and the sound is also very convenient, here is the server version of the configuration, after all, do the development often or with the server version of 1. Installation Apt-get Install Alsa-base It will also be a piece of alsa-utils, this is a toolkit, if not installed directly apt-get install 2. Configure The sound defaul

Configure alsa (If your sound card exclusive, perform this step) sudoapt-getinstallalsa-osssudogedit/etc/asound. conf Add the following content: pcm. card0 {typehwcard0} pcm .! Default {typeplugslave. pcm "dmixer"} pcm. dmixer {typedmixipc_key1025 configure alsa (if you have an exclusive sound card, perform this step) Sudo apt-get install alsa-oss Sudo gedit/etc/asound. conf Add the following content: Pcm.

1, we take 360 browser as an example, we open 360 browser and then check the bottom right corner of the page is silent, the following figure shows the small horn. 2, if there is a red line on the small speaker is the Web page mute, we only need to click on a small horn can be canceled mute 360 Guardian Repair 1, if the above method is not possible, we can open 360 software, and then click the "Manual Service" icon, the left mouse button click to open the human service. 2

　The specific steps are as follows: 1. First open the Win7 system you installed the disk into the windows-system32-driverstore-filerepository, and then find the inside Wdmaudio.inf_x86_neutral_ Aed2a4456700dfde folder; 2. Then right click on the folder to select "Admin get Ownership"; 3. Then enter the (WDMAUDIO.INF_X86_NEUTRAL_AED2A4456700DFDE) folder to delete all the contents; 4. Then to download the Windows7 sound card driver repair compressio

1, to turn off the micro-letter voice lock Password, we just click "Settings" and then click Open to enter. 2, and then in the "I" Into the "settings" found in the "Select Account and Security" details are shown below. 3, enter the settings and then click on the "Voice lock" and then click Open to enter. 4, enter the sound lock settings, click the close details as shown below. 5, the completion of the micro-letter close

sound card and sound card chip manufacturer Vendor Website Creative (Chuang Tong) Http://www.creative.com Aureal (AO Rui) Http://www.aureal.com YAMAHA Http://www.yamaha.com Ess Http://www.esstech.com Opti http://www.opti.com/ DIAMONDMM (Deem) http://www.diamondmm.com/ Addonics (Kao) http://www

Let's say play long sound a, and then repeat during a playback: Play short audio b,stop B,play b,... If a is long enough, it will be interrupted by B. The interruption of long sound is the most unacceptable.A is interrupted, the reason is that simpleaudioengine to the sound source of mismanagement, play B, stop B, then play B This process is not repeated use of t

Symptoms: 1. When some sound software is opened, other sound software has no sound. 2. More serious: I don't know what software is occupying the sound. When I use totem to play a movie,"He audio device is busy. Is another application using it? "Warning: when playing rhythmboxbo, all music files are skipped due to a

1. Find the "speaker" icon in the lower right corner of the desktop, as shown in the following figure:2. Right-click the speaker icon in the lower right corner and select the sound option. The effect is as follows.3. After entering, find "playing Windows startup sound (P)" under "sound )".4. Tick "playing Windows startup

Check Mute key 1. The left side of the Apple phone has a mute button, we can move up and down to realize the sound switch function, we see is not here closed. Restart your phone 1. On the top of the iphone we long press the "power button" on the screen to turn off the key. 2. Then please slide the slider off, and then press the power button to boot. Restore factory Settings 1. On the Apple phone "settings"-"General"-"restore"-"Restore all se

In the previous article, small series once wrote, if Win7 32-bit pure version of the computer without sound, how we should operate to solve the problem. However, in view of the current market, Win7 computer in the type of sound card is also more, there will be some special examples, into the small series received a question today, the user named their own sound c

What should I do if my win10 system computer suddenly has no sound ?, Win10 system computer sound After upgrading to Win10 preview version 10130, some users report that the sound driver is faulty and the sound cannot be played normally. What should I do? Right-click the win10 taskbar

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 sound. Then I suddenly realized that the sound card was bein