vizio sound bar no sound

PlaySound (int sound, int loop) {Audiomanager mgr = (Audiomanager) This . Getsystemservice (Context.audio_service); Gets the current volume of the system sound float currentvolume = Mgr.getstreamvolume (Audiomanager.stream_music); Gets the maximum volume of the system sound float maxvolume = Mgr.getstreammaxvolume (Audiomanager.stream_music)

"Windows Sound Service", click on "Start" menu--select "Run"--enter "services.msc" (without quotation marks) in the run, click OK to open the "service (local)" window and drop the slider bar in the right window to find " Windows Audio Service-double-click the left mouse button to open the service, set Startup type to Automatic, and then tap the Launch (S) button under Service status to start the Windows au

[Objective]: to create a simple desktop game I. Game concepts The idea of a game is a simple flash game. After my work is done, I found that the Android platform also has a similar game called music. The interface is similar to mine clearance. It is a grid array. The selected grid will make a sound with the beat, and some special effects will be displayed when the sound is made. Players can combine various

First, open your PPT2007 version, and then click on "Insert-sound" can be inserted into the PPT. As shown in the figure: Second, after inserting will appear a horn sound icon button, Third, also in the menu bar above will display the play window, above can set up the sound file playback mode, as shown i

transmitted to a two-channel stereo environment.SRS Circle Surround II? -Mixed stereo or mono source output is 5.1 or 6.1 environment with surround audio effect.SRS Headphone 360? -Provides a true 5.1 surround sound experience for headphones.Advanced Audio PerformanceSrs? 3D-provides 3D ambient sound for mono or stereo environments.SRS 3D Center Control? -A virtualized dynamic space to listen to the mix of

What if the microphone of the YY Live assistant has no sound?1) make sure that your microphone is recognized by the computer. If only the "main sound capture driver" is selected for the microphone, it indicates that your microphone is not recognized.2) try to disable the live video assistant and re-open it.3) Check that the microphone status is "speak freely" and adjust the microphone vo

　First, it was accidentally made. First check the "small horn" in the right hand of the toolbar to see if a circle with one bar appears. If so, it is due to accidentally set the sound card output to "mute". Just click on the "Small horn" icon, after the volume adjustment slider, remove the "mute" option before the hook is OK. 　　Second, the driver is installed correctly When the "small horn" icon in the t

Sound card is also called audio cards, is the most basic component of multimedia technology, is the realization of acoustic/digital signal conversion between a hardware. The basic function of the sound card is to convert the original sound signal from the microphone, the tape, the CD, output to the sound equipment such

It takes a long time to have a notebook and sometimes a loud sound occurs. So, what about the sound of a laptop fan? Sichuan Xinhua Computer School for your ideas: What about the sound of a laptop fan? Several possible sounds: 1. The use of time is too long, fan coil aging, oil shortage. 2. Due to improper use, the shaft is bent by impact or vibration. 3. Exc

Many netizens use the Win7 system when there is a sound and plug in headphones, when the sound of audio headphones but no sound, or both have no sound, or the computer plugged in headphones or external voice. This is usually the case because the default playback settings for the system are set up. Workaround: 1, the

; One Div> A inputtype= "text"ID= "Chatdata"placeholder= "Message" /> - inputtype= "button"value= "Send"ID= "Trig" /> - Div>CssWe use simple CSS to beautify the HTML.1 #chatBox{width:400px;Border:1px solid #d3d3d3;margin:50px Auto;}2 #chat{Max-height:220px;overflow-y:Auto;Max-width:400px;}3 #chat > Ul > Li{padding:3px;Clear:both;padding:4px;margin:10px 0px 5px 0px;Overflow:Auto}4 #chatMessages{List-style:None}5 #chatMessages > Li > img{width:35px;float: Left}6 #chatMessages > li > Span{wid

volume intensity of a group to weaken the other group's volume, Duck is the meaning of evasion, all can be understood to avoid the other group of volume, it is suitable for some specific situations,For example: When the shooting sound is very big, when the background music volume is smaller, to the ear more comfortable, otherwise, if all is very big sound, will have the noisy feelingAnother example: When t

Tips | questions | Loops close to a lot of friends always ask questions about calling library music and infinite loops in flash Because there is no time and there is no detailed description. Today, a simple textbook is being sent here. I wish I could be of some help to our friends. My_song = new Sound ()//defines a sound variable My_song.attachsound ("First")//loading a library of

First, open your PPT2007 version, and then click on "Insert-sound" can be inserted into the PPT. As shown in the figure: Second, after inserting will appear a horn sound icon button, Third, also in the menu bar above will display the play window, above can set up the sound file playback mode, as shown in the figu

tedious step. The required software cool Edit Pro or Sound Forge These two are more practical. Cool Edit Pro is only introduced here, the latter is also very convenient, like people can try their own. "The proposal does not use the Chinese, because after the Chinese, will have the software use the bug" Run cool Edit Pro software, open the sound source, where the general use of WAV or standard MP3 (note: No

To set up the steps: Start--Control panel--sound--recording--right-click Microphone--Properties--Listen--Choose to listen to this device--put on the microphone--speak--ok. From now on, we can not get out of the home K song, how to carry K song, according to the following operation! 1, download the Cool Dog Music Box 2015 official version of the software and install 2. Open Music Software 3, the software right "m

In the previous article we introduced how to insert a sound into a PowerPoint2007, so after inserting a sound into a PowerPoint slide, we find that there is a sound icon that appears on the slide during presentation, does it feel like it affects the beauty of the slide? This article we would like to share with you how to hide it. The way to solve this problem is

Button | Control just asked me how to control the start and stop of sound in Flash. At first, I want to stop and play with the button, OK? Try again to remember that the sound cannot be so controlled. If you want to know how to do it, please look down. Show: Click here to download the source file 　　 First prepare your material: sound file (not too big OH), do

sound card driver is not normal or not installed--"Download the Installation Drive Wizard, click" Drive Upgrade "in" Basic Status "-" Upgrade the sound card driver and restart the computer after attempting a voice call. " The third step: right click on the task bar in the lower right corner of the volume icon--"open Volume Control"-"click on the upp

Play soundthe ability to play sound effects may be encountered during iOS developmentIn fact very simple, iOS has provided a framework for directly responsible for playing sound audiotoolbox.frameworkNew Project Testwechatsounds Import Audiotoolbox.framework to a new project After the import succeeds the following figure The project directory is as follows Next we add several CAF-formatted a