audacity audio recording

Reference Documentation:An open source code on the 1:github: Click to open the link, because the storage audio needs to write the file header itself, so it is borrowed from its file storage function.2: A very useful post code: Click to open the link, although a bit small flaws, but there are answers.3: A Description Class Blog: Click the Open linkHere add some instructions: Windows under the multithreading as far as possible with _beginthreadex instea

RealPlayer11 can record any audio and video in playback to the Media Library. Can be on-demand media with an explicit start and end position, such as songs, movie trailers, or Internet video. You can even record clips from live streaming media, such as live TV webcasts. Whether recorded on-demand or live streaming audio or video media, if the signal stream can be recorded, you can start

Android devices enable simple demo of recording audioReprint please specify;http://blog.csdn.net/u013670933/article/details/26089487The code is as follows:public class Mainactivity extends Activity {file soundfile;//output files Mediarecorder mrecorder; @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); Inintview ();//Initialize}//to initialize private void Ini

Http://bbs.51cto.com/archiver/tid-863385.html Void microphone_bufferready (Object sender, eventargs E){This. Dispatcher. begininvoke () =>{Microphone. getdata (buffer ); Stream. Write (buffer, 0, buffer. Length ); Timespan tstemp = timer. elapsed;Textblockseconds. TEXT = tstemp. hours. tostring (). padleft (2, '0') + ":" + tstemp. minutes. tostring (). padleft (2, '0') + ":" + tstemp. seconds. tostring (). padleft (2, '0 '); If (timer. elapsed. Seconds> 5)Dostop (); });} Private void

Starting from anychat r4086, anychat supports audio synthesis and stereo recording and adds the recording mark constant: VaR brac_record_flags_stereo = 0x00000200; // Copy code The call code is: VaR flags = brac_record_flags_video + brac_record_flags_audio + brac_record_flags_mixaudio + brac_record_flags_mixvideo + brac_record_flags_

Note: The purpose of this article is mainly for the laptop headphone jack No response problem, that is, the headset inserted but the computer sound still through the speaker. First, open the Control Panel, the sound to see if the local sound card driver is Conexant Smartaudio HD series, if you continue to look down; Second, in the headset itself is not defective, sound card driver normal and not mute, if the headset inserted or control speaker speakers, it is necessary to use the following met

Cause analysis of "S-for-machine assistant cannot be enabled during audio recording"The microphone and speaker are used when the S-machine assistant connects to the device. Therefore, when the microphone is in use or other peripheral devices (such as headphones or Bluetooth headsets) are connected, it cannot run.SolutionStops other applications from using microphones and speakers.Well, the above i

This article corresponds to the opening link of the previous "C ++ playing audio stream (PCM bare stream)". It describes how to use C ++ to implement the recording function. Similarly, you can directly create a win32 console program and copy the code to a file name to use it. You can also download the project you uploaded. This project was written in VS2013, if it is a lower version, it will be okay. Click

Added a frame image for Automatically Obtaining streaming media files and automatically generating images. The significance of this function is For example, if someone wants to see a movie, but does not want to take a long time to download the whole movie or clip. Therefore, the video is automatically captured.A picture is equivalent to a poster and an overview. Without a doubt, it takes much longer to download a picture than to download a movie clip! After seeing the "poster", the user de