microphone identifier

C # microphone acquisition and Playback, In the online chat system, collecting and playing the microphone sound is one of the most basic modules. This article describes how to quickly implement this basic module.I. Basic Knowledge Several terms related to sound collection and playback must be understood first. Otherwise, the subsequent sections will not be available. Voice acquisition refers to the acquisit

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)

How to use the computer version of the message flying microphone? Use the flying microphone for voice input, you need to download the flying microphone first. Action steps are as follows: Click the Input Method status bar Settings button (last button)-"Click to expand the function-" Click on the Fly Microphone-"open

Introduction of the built-in microphone location: Notebook computer The built-in microphone for a portable computer is common on the border around the screen or on the cover panel around the keyboard, as illustrated by the following example: The middle position of the top border of the notebook screen, the two sides of the camera (if it is a double array

this time calculated is the relative background noise decibel value, if the user does not sound the microphone, calculated the basic is 0 decibels. And the user actually use the scene background noise size varies widely, if we also divert is not right, especially for those who make absolute decibel demand, should find 20 micro-pa sound pressure value corresponding amplitude (or can also take a standard decibel meter for calibration reference).Bo Mast

Import flash.events.ActivityEvent;Import Flash.media.Microphone;var devicearray:array = microphone.names;Name of all available sound capture devicesvar mic:microphone = Microphone.getmicrophone ();Gets the index value of the current microphoneMic.gain = 60;Microphone gain-that is, the microphone should amplify the signal in multiples of the signal before transmitting itMic.rate = 11;The frequency at which t

After upgrading to IOS10, the development process will inevitably encounter a lot of pits, the following are some common pits, I did some sorting, I hope that the development of everyone to help:1. Call video, webcam, microphone, etc Hardware program crash Flashback problem:To be aware of the problem iOS10 more strict management of privacy rights, such as access to the camera, microphone and other hardware,

Operation Steps: First, enter the Device Manager to check whether the sound card driver is properly installed, if not properly installed can be downloaded by Lenovo driver download the website driver Second, check the microphone settings are correct For Windows XP systems 1. Using the right mouse button, click the Small horn icon in the lower right corner of the taskbar, select "Adjust audio properties";

Use the flying microphone for voice input, you need to download the flying microphone first. Action steps are as follows: Click on the IME status bar Settings button (last button)-> Click to expand the function-> click to fly Microphone-> You can see the prompt "No flying microphone installed" When you open it? Cli

Fault Description: When you use the WinXP operating system, you are prompted to "Windows cannot change your password" When you make a password change, and the dialog box prompts the screenshot as follows: Method/Step: Step one: Make sure the microphone jack is connected correctly, generally with a microphone headset has two sets of wiring plugs, a group of green plugs (that is, he

Some of my friends have an abnormal sound like electricity or noise in their microphones. The solution to this problem is as follows: 1. Whether your microphone is used to maximize audio mixing. Solution: microphone, audio mixing volume up to 80% to 90. 2. Whether your microphone is in enhanced status. Solution: remove the

Presumably many friends have used this microphone feature in their Win7 64-bit flagship download computer? Yes, we win7 a lot of the features in the flagship PC need to be implemented using a microphone, for example, when we need voice chat, without a microphone, we can not pass the word; When we were recording, there was no