Antipyretics for children are prescribed by a pediatrician. But there are emergency situations for fever, when the child needs to be given medicine immediately. Then the parents take responsibility and use antipyretic drugs. What is allowed to give to infants? How can you bring down the temperature in older children? What medicines are the safest?
From owners of Android devices, you can hear a complaint that yesterday the popular MXPlayer worked fine, but today it refuses to play sound. Now, when trying to play, a message appears on the screen stating that the MX Player AC3 codec does not support. Why this happened and how to solve the problem, we will tell you in detail in this article.
What is ac3 format?
AC3 is an audio format A that contains the multichannel audio track. In total, up to 6 channels are supported, which allows you to record 5.1 surround sound and almost any modern player can work with it. Such an audio track can be inserted into a video sequence, and it also happens in the form of an independent sound recording.
It is important to note that it really makes sense to play files of this format if there is appropriate acoustics, because when using ordinary speakers you will hear only two channels, and this eliminates all the delights of sound.
Why does the error "This audio format (AC3) is not supported" occur?
The problem that AC3 is not supported by MX Player is not technical, but legal. There have been certain changes in codec licensing agreements, and from a certain moment some of them became paid. This led to the fact that this functionality was excluded from freely distributed players. This is exactly what happened with the AC3. The difficulty was further aggravated by the fact that GooglePlay will not be able to download it (the codec), even if you are ready to pay - a separate paid version is simply not released. But despite such difficulties, getting the player to work as it should is still not a big deal. How to do it read below ...
First of all, let's figure out what codecs are in general, for what purposes they are needed. A codec is a small program designed to compress and decompress multimedia files. Most codecs are presented not as a separate application, but as a library that interacts with any multimedia player. Since the codec is needed for repackaging multimedia data, naturally, if one is not available, the player you are using simply cannot decrypt the necessary data, which manifests itself in the form of a missing sound or image (if we are talking about video codecs). Such a problem can be found not only with MXPlayer, but also with other players. Conclusion: the task is to take this missing component somewhere and tell the player that it is necessary to use it.
First you need to determine exactly what codec is needed for your gadget. This is done simply. Go to the "Options" section (ellipsis in the upper right corner) of MXPlayer, and after that - to "Settings", where you need to select the "Decoder" item. At the very bottom of the list, you will find a line called "Custom Codec", where the name of the desired filter will be indicated. The name will need to be remembered, or better - written down. Most likely, it will be ARMv7 NEON. By clicking on the link (http://4pda.ru/forum/index.php?showtopic=253883&st=9920#entry35954123), visit the site where you can find the latest version of the required codec and download the archive with it. Please note that you do not need to unpack it - just save it in any folder. After everything is downloaded and saved, launch the player. If it is already running, then restart it. In the vast majority of cases, the AC3 codec for MXPlayer will be found automatically and the program will ask for permission to use it as a custom codec. Agree by clicking OK. Next, the player will reboot to apply the settings. After the restart, the sound will play normally.
Rarely, but a situation may arise when the codec is not automatically recognized when starting the player. There is no problem in this. Once again, go to the menu in the decoder settings as described above, and by opening the “Custom codec” item, specify the path to the downloaded file. If the download was done directly from a mobile device, then with a high probability it will be in the Downloads directory. Select the file you downloaded. After restarting the application, AC3 codec will be installed and sound will appear when playing music in AC3 format.
It is worth mentioning that MXPlayer is far from the only one that can work with sound in AC3 format. As already mentioned, most modern players can do this. If you have to face a similar problem in another program, then it is solved in a similar way.
Please note that for some reason it may be necessary to return the original settings. If suddenly such a need arises, use the "Use default codec" function in the decoder settings.
How to convert ac3 to mp3
There is another way to solve the discussed problem. You just need to convert the audio track you need from ac3 to mp3 format, which will definitely be played by any player. You can download and install file conversion software such as MP3 Converter or AC3 AudioConverter from GooglePlay. You can use online services like convertio.co or online-converting.ru. The conversion process itself is not complicated - just specify which file and to which format to convert. There are good reasons for choosing such a decision. As mentioned above, it is reasonable to use AC3 with appropriate acoustics, and since the sound will be played on a mobile device or headphones, the good old MP3 is usually sufficient.
Summarize. The AC3 codec for MXPlayer is easy to download and install, which solves the problem of missing audio and removes the "This audio format (AC3) is not supported" error. In addition, converting the AC3 format to other, more popular formats is also not difficult - the choice is always yours!
Apple QuickTime Player
Apple QuickTime Player
Apple QuickTime Player is a multimedia player software that handles a variety of files of different formats from digital photos to panoramic images, audios to videos as well as interactivity. This multimedia player program is available for Mac OS X computers as well as later versions of Windows computers. This software product by Apple has Software Development Kits or SDKs which is available to the public as long as subscribed with the Apple Developer Connection or ADC. It has QuickTime framework, which is compatible with other free player applications, that provide several functions. These include the encoding of audios and videos, transcoding of those same files, decoding with the option to send a decoded stream to graphics subsystem or audio subsystem, and a component plugin architecture to support other codecs (third party like DivX). The latest version of this software is QuickTime Player 7 which is downloadable for free for Mac and Windows computers. 
Microsoft Windows Media Player
Windows Media Player Playlist (WPL) is a computer file format that keeps multimedia playlists for video and audio collections. It is an owned file format utilized in Microsoft Windows Media Player versions 9 to 12. The fundamentals of WPL files are represented in XML format. These .WPL files can be accessed and utilized by the application version as well as the Roxio Creator 2012 program. WPL files are also known as Windows Media Player playlist files, which are indicated by the Microsoft Windows Media Player or the other media players with support for WPL files as reference data when users open these playlist files and begin to access the content stored in it. The top-level aspect specifies that the file "s elements go after the Synchronized Multimedia Integration Language (SMIL) structure. The information contained in these WPL files are directory locations to the video files and audio content chose by the creator of the .WPL file , this enables the media player application to quickly and easily find and play the video and audio content from their directory locations. 
Nullsoft Winamp Media Player 5.6
Nullsoft Winamp Media Player 5.6
Winamp Media Player 5.6 is a popular media player for Windows. This player was developed by Nullsoft and it allows users to play multimedia content such as audio and video. The software not only provides users with all the tools they need to organize their audio and video files but it also allows them to burn and rip CDs and even sync files from mobile devices. Winamp also features a playlist editor that allows users to create and manage their song lists as well as its media library effectively organizes all the audio and video files so that they can be located in one location. This software also has visualization features while animated graphics can be displayed along with the music being played. This media player also comes with a customizable user interface while users can change skins, as well as it supports not only a large number of file formats but it also supports a lot of user-developed plug ins. 
CyberLink PowerDVD 12
CyberLink PowerDVD 12
CyberLink Power DVD 12 is a multimedia player that can play all media matters such as music, photos, movies and videos. This software can convert the Blu-ray format movies to High definition movies and 3 dimensional movies. The user may also enhance the videos for a more professional look, and enjoy the photos with an improve quality. The software has provided an "Instant scale" to make the files viewable without playing it. The user may also preview the photos inside a folder without opening the folders by using the "Instant View tool". CyberLink Power DVD 12 Runs on Window XP (SP3), Window Vista and Windows 7. The processor would be Pentium 4 3.2 GHz or higher, A VGA card (NVIDIA GeForce GTX 400 or higher/ AMD Radeon HD 6000 or higher) and 330 MB for the Hard Drive. An Internet connection is also required for the initial activation of the software. 
MPlayer
The MPlayer software is a free media player application, and this program is usually categorized as freeware. However, the MPlayer application is actually an open source program, which means its source code (the foundation of its software) can be edited, improved or enhanced by anyone. The MPlayer program is also supported by major operating systems like Microsoft Windows, Apple Mac OS X and various Linux as well as UNIX distributions. OS/2, AmigaOS, Syllable, AROS Research OS and MorphOS are also implemented with support for the MPlayer application. This program can even work on Microsoft DOS (Disk Operating System) with the use of the HX DOS Extender (Microsoft Windows version only). The MPlayer software has also been ported third to several devices with the use of-party community plug-ins, including one for Amazon Kindle. The MPlayer program looks a little like the VLC Media Player application and has inherited the latter"s ability to play any type of media content known to most users, and even save streamed media content to a file on the local machine. MPlayer also supports a companion application called mEncoder, which is primarily used for streaming content input and for transcoding it to several output formats, with a few additional video transformation processes implemented into its operations.
- Pretty good video player. It has all the options you need, so you should start downloading it in order. The application will be able to scan the device's memory on its own and display all found video files for you. This is a very useful option that will come in handy for any user. That is why a huge number of users prefer this program others.
The controls are simple and intuitive, so even inexperienced users can figure it out. Right while watching video files, you can increase the volume or brightness of the video. These extremely useful options are very useful to users. It is she who distinguishes the application from the rest. There is also the ability to switch audio tracks, which not all players can boast of.
Also, if you want to open any video manually, then in the main menu of the application you can go to the tab with the internal structure of your device. There you will quickly find the videos you need and can open them directly from there. This method is suitable for those who want to open something specific and therefore put everything in catalogs in advance. Due to its functionality, this application perfectly copes with the tasks assigned to it. In the end, it turns out that AC3 Player New is an interesting application that will help you watch video files on your mobile device. It has all the options.
Peculiarities:
- AC3 Supported audio.
- Fast / Slow Play
- Sleep timer and subtitles
- Automatic search for all video and music files
- Audio player only mode
- Supports all video and audio playback formats
- Supports multiple subtitle formats, automatic synchronization
- Using hardware decoding and hardware acceleration
- Small memory, easy operation, quick start, smooth playback
- Video formats - FLV, ASF
- Auto rescan map on startup
- New version of android lollipop
- Video thumbnails
- HD video playback and memory optimization
- Using gesture controls
- Playlist history
- Connect video online
- Playback speed control
- No need for plugins
- Sleep time setting
- Adding a subtitle file
Download Video player AC3 Player New, with support for AC3 and DTS audio on Android you can follow the link below.
Developer: New Preet Pvt. Ltd
Platform: Android 2.1 and above
Interface language: Russian (RUS)
Condition: Free (Free)
Root: Not needed
