mp3 shortener

Scenario One: Use Avaudiorecorder to record the PCM data format file, and then start the sub-thread loop through the file, read the PCM data transcoding MP3 and write to the mp3 file (most of the current online information is like this)1.lame Initialize Open PCM, MP3 file get file pointerSingle channel does not need to set Lame_set_model, because API has been de

Today aiping Point reading pen MP3 source files appear inconsistent sound size, and need to be English word MP3 and Word translation MP3 file connection, just start using ffmpeg effect is poor. The Almighty Gitgub proved its omnipotence again, and I found Pydub.1 Website: https://github.com/jiaaro/pydub2 Pydub need to rely on LIBAV or ffmpeg3 installation in a Ma

The first step is to put the file you need to encrypt and a regular MP3 song in the same folder. In the WinRAR main window, select file → Browse folder (pictured below) In the second step, specify the folder in the pop-up dialog box, and then click the OK button to return to the main window. The third step, press the CTRL key while using the left mouse button to select the files and MP3 files

The media component of the Flash MX 2004 is really good, when you use it you may find that the Mediadisplay component can play only one mp3, and if you want to play a song and then play another song, you can't. Today to introduce you how to use Mediacontroller and mediadisplay components to achieve a number of MP3 network. The player interface is shown in figure: Ideas are as follows: The song list is reco

Win7 32-bit flagship system how to bulk modify MP3 format and information? Music can purify people's psychology, bring joy, many users in the work and study, like to use MP3 listen to music, when we download some MP3 songs online, some information may be wrong. So how do we modify this information for you, in order to facilitate the management of our

From: http://bbs.ednchina.com/BLOG_ARTICLE_276006.HTM Playing MP3, we have already achieved a sine wave test of vs1003, and we can hear the sound at a certain frequency from the headset. Then write a program to read the file from the MMC/SD card and send it to vs1003 for playback. Both the mmccard and vs1003 on my board are connected to the same hardware SPI interface, and different chip selection controls are used. The idea of the program is that the

Author: code out of stock. Yobo is my favorite music site. Its interface is refreshing and its unique "Music DNA" (that is, it automatically recommends songs for you through psychological testing). It is one of the most popular music recommendation sites in China. All the music is stored on the official dedicated server, and the download speed is fast. The format is MP3, the bit rate is 128 Kbps, And the ID3 tag is complete. In combination with the

The following program implements a simple mp3 playback function. You can set the path to search all mp3 files and play them in sequence. #! /Bin/sh # very simple example shell script for mp3 player #2014-5-6 by slwang # search all mp3 files and play the song path1 in sequence = ~ /Musicpath2 = ~ /Downloadstemp_file =/t

I. Design ideasThe program requires the ability to play the MP3 file, so call the play method in the library: Right-click the toolbox selection, add COM components, select Window Media Player, and the Toolbox will have one more control and then drag onto the form to OK. Also put several Buttoon buttons in the form to achieve pause \ Play, stop and other functions. Finally, the song path is displayed in the TextBox.Two. Code implementation1 usingSystem

Instead of Golang a built-in library for WAV-MP3, this article transforms it by Golang calling the lame command of Linux.In a Linux environment, lame is not installed by default, so you first need to install lame (personal save download file: Http://pan.baidu.com/s/1qWp71G4#path=%252Fsharesoft%252Flinux%252Flame).Linux lame Installation and use:1. Unzip lame compressed file: TAR-VZXF lame-3.98.4.tar.gz2. Go to the extracted files directory, then execu

I have been learning English recently, and many words are not very easy to read. I have to go to iciba.com and dreye.com every time. It is very troublesome! Later I thought, could I write a program to automatically download it? Test it and get it done! All the audio mp3 files downloaded are real-person voices. The results are amazing! Google love word overlord is female pronunciation, and the translation is male pronunciation, each of which has its ow

others.Anyway In order to let everyone no longer detours, introduce me how to do, in fact, very simple. I am using the socket upload, when there is a file upload finished, if it is audio files, I will turn him into MP3 format. Both AMR format and CAF format, as well as any audio format, are available.First of all, download Ffmpeg.exe, it is easy to search, can be from the official website. Because we're just transcoding, we don't introduce him to the

Android NDK Development (6)-use open-source LAME to transcode mp3 and androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42456661 In the previous blogs in this column, I talked about some Android NDK development basics, from environment setup to using JNI for mutual calls of Java and C code, in addition, the Demo is simple and easy to understand. I believe that if I have mastered most of the content of the

As you know, a regular MP3 song file name should contain albums, artists, titles, and other songs-related attributes that are merged with MP3 files in the form of MP3 ID3 tags. Normally we might see only the file name of the song file and not the label, and if you switch the file display to details in Windows 8.1 or Windows 10 environments, you can see the labels

Flash Web music MP3 player code builder. Welcome to the Flash Web music MP3 player code builder.Flash Web MP3 player, which is the program that generates the player code, not the player.What's the use of this player?1. When you publish an article on a forum or blog, you need to cooperate with music (such as: Music commentary)Flash Web page

MP3 File Structure Overview Layer-3 audio files, MPEG (movingpicture Experts Group) in Chinese translation into the active image of the expert group, especially the active video compression standard, MPEG audio file is the MPEG1 standard sound part, also called the MPEG Audio layer, It is divided into three layers according to the compression quality and coding complexity, namely Layer-1, Layer2, Layer3, and corresponding to MP1, MP2,

Wang yongchi, a reader in Hebei Province: Recently, the pandatv virus has been rampant. We often see news reminding everyone to pay attention to anti-virus attacks. Although my computer is equipped with a firewall, I am still very worried about my favorite MP3 player. Could you tell me how to take anti-virus measures for MP3 players? Comprehensive Anti-Virus is very important When we use an

This article is mainly about learning a wave of MP3 format fuzz knowledge. The directory is as follows0x0. Composition of the MP3 format0x0. Composition of the MP3 formatMP3 is a popular name, called MPEG1 Layer-3. MP3 is a three-stage structure, which is composed of ID3v2, Frame and ID3v1 in turn. Where frame is the f

From small to large, I do not know how many times I have taken the test. Most of the time I want to take the test in English. People like me who have non-standard Mandarin Pronunciation are the most worried about listening! Today, when I got online, I saw an online article titled "Understanding the essence of English", which triggered inspiration. It took me a few hours to write this little tool, it's easy for you to follow the subtitles to practice your listening skills while surfing the intern

Because of the needs of English learning, often go to the Internet to download some VOA MP3, often go to a website is http://www.51voa.com/ To download the MP3 file on the website, you need to manually select the length of the file to be downloaded, and then select the MP3 file to be downloaded. It's okay to download a single