ac3 audio
Leap Free AAC to MP3 AMR M4A AC3 Audio Converter 5.0
Free Convert AAC audio to Mp3 Amr M4a Ac3 Wav format. more>>
It offers easy-to-use interface, you can simple operate.It is affordable for veteran and novice.The competitive price is absorbing. Hold the chance and Free download!
Major features:
- Input format: AAC;
- Output formats: MP3, AAC, AC3, AMR, M4A, OGG,WAV;
- It can convert in batches
- Convert with very high speed and quality.
- User-friendly interface.
- You can control the parameters such as audio sample ,channels etc.
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Leap Free OGG to MP3 AMR M4A AC3 Audio Converter 5.0
Convert OGG files to MP3, AAC, AC3, AMR, M4A, OGG, WAV formats. more>>
You can convert OGG to MP3, AAC, AC3, AMR, M4A, OGG,WAV format quickly and easily. The conversion is performed in batch mode, which means that you can easily convert an entire list of audio files to one audio format you want with very little effort. You can set the encoding parameters including audio sample ,channels, audio bitrate etc to get the best quality. You can also preview the Input/Output files.
You can enjoy your music on the versatile portable audio players instead of the single life.It is very fast and easy to use. Free download and have a try now!
Major features:
- Output formats: MP3, AAC, AC3, AMR, M4A, OGG,WAV;
- It can convert in batches
- Convert with very high speed and quality.
- User-friendly interface.
- You can control the parameters such as audio sample ,channels etc.
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Leap Free M4A to MP3 AMR AAC AC3 Audio Converter 5.0
Convert M4A to MP3, AAC, AC3, AMR, M4A, OGG, and WAV. more>>
Major features:
- Input formats: iPhone video file.
- Output formats: AVI, MP4, WMV, VCD, SVCD, DVD, Zune, FLV, SWF and MOV.
- You can keep the default setting. You can also set the parameters by yourself.
- Run on Windows /98 /ME/NT/2000/XP/2003 Server/Vista.
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Free Audio Dub 1.4.3.50
Free Audio Dub is an audio editing program that allows to delete unwanted parts from audio files. The program preserves the quality of input audio files and processes them without re-encoding more>>
Free Audio Dub 1.4.3.50 is an ideal audio recording tool which can delete unwanted parts from audio files. The program preserves the quality of input audio files and processes them without re-encoding.
Free Audio Dub is lossless audio editing software. Supports many audio formats: MP3, WAV, AAC, AC3, M4A, MP2, OGG, WMA. Version 1.4.2.1 may include unspecified updates, enhancements, or bug fixes.

PDMarq Audio Recorder 6
Record music and talk shows from any radio including satellite radio. Capture and record Internet radio. Transfer records to your iPod, MP3 player, burn to CD, or listen to it on your PC more>> <<less
Shuangs Audio Joiner 1.0
audio file join tool more>> Shuangs Audio Joiner is a free audio file join tool. It can combine WAV, MP3 and WMA which are in various formats, frequencies and tracks into a file.<<less
eac3to 2.02
eac3to is able to convert E-AC3 and TrueHD audio tracks to AC3 or FLAC more>>
TrueHD conversion unfortunately doesnt work with demuxed TrueHD files at this point in time. The to-be-converted TrueHD track must the first (or better: only) audio track in an EVO file. Please use the EvoDemux tool to create one EVO file for a full movie with only the TrueHD audio track in it.
Usage: eac3to src.eac3|evo|wav dst.ac3|flac|raw|wav [-options]
This tool can convert a 2.0 or 5.1 E-AC3 or a 5.1 TrueHD track to AC3/FLAC.
Options:
-192 use 192 kbit/s for AC3 encoding
-448 use 448 kbit/s for AC3 encoding
-640 use 640 kbit/s for AC3 encoding
-orbitlee force the use of Orbit Lees DD+ source filter
-nero force the use of Neros filters
-keep24 dont convert TrueHD output to 16 bit
-96000 TrueHD output is 96 kHz
Supported source files are:
(1) demuxed E-AC3 audio file, 2.0 or 5.1 channels
(2) EVO file with one 5.1 E-AC3 or TrueHD track in it
For converting a demuxed E-AC3 file you need these filters to be installed:
(1) "Sonic HD Demuxer", "Nero File Source / Splitter" or "DTS/DD+/AC3 source"
(2) "Sonic Audio Decoder 4.2" or "Nero Audio Decoder 2"
(3) "Dump" filter
For converting an EVO audio track you need these filters to be installed:
(1) Nero HD-DVD/Blu-Ray plugin
(2) "Nero Splitter"
(3) "Nero Audio Decoder 2"
(4) "Dump" filter
Furthermore these tools must be located in the same folder as eac3to:
(1) sox.exe - version 13 or newer
(2) aften.exe - revision 449 or newer
(3) flac.exe - version 1.1.4 or newer
Fox Magic Audio Recorder 1.00
Fox Magic Audio Recorder records sounds as MP3, WAV files. It is able to use various audio devices/audio inputs for recording. You can generate file n... more>> <<less

AC3 Filter 1.63b
AC3Filter is considered as a high quality free audio decoder and processor filter allowing media players to playback movies with AC3 and DTS audio tracks more>>
AC3 Filter 1.63b is considered as a high quality free audio decoder and processor filter allowing media players to playback movies with AC3 and DTS audio tracks. Also it can process any audio track, much of processing options allows to adjust the sound in almost any way.
It is possible to upmix any audio source to 6 channels. Filter can do multi-channel and digital (SPDIF) output. It can encode any audio source to AC3 on-the-fly and send it over SPDIF to the receiver.
Major Features:
- Playback:
- Watch movies with AC3 and DTS audio tracks
- Listen multi-channel (AC3/DTS) AudioCD
- Playback WAV files with AC3/DTS content, ripped from multi-channel AudioCD without any conversion of these files.
- Playback raw .AC3 and DTS files (with help of AC3File filter)
- Process:
- Up-mix any audio track (even plain stereo) up to 6 channels
- Down-mix any audio track to any number of channels (to match your speaker configuration)
- If you have an external Dolby ProLogic decoder, you may use ProLogic down-mix to help DPL decoder to extract surround information
- Watch movies under poor hearing conditions (noisy environment, weak speakers, ...)
- Decrease dynamic range to watch movies at night
- Apply time shift to the audio track to synchronize audio with video.
- Adjust gain of every input/output channel independently to compensate loudness differences
- Adjust time delays for every channel to compensate different distances to loudspeakers.
- SPDIF output:
- Passthrough AC3 and DTS over SPDIF without any change to external decoder
- Encode any audio to AC3 and transmit it over SPDIF
- USB sound cards supported
Enhancements:
- AC3 decoding bug fixed (Issue 1)
- Channel order bug fixed (issue 43)
- Remote control using messages
- Write version number to the registry on install (issue 17)
- Command line interface for AC3Config utility (run ac3config /? for help)
- Swedish translation added (thanks to Niclas Burgren)
- French language updated
AC3Filter is a DirectShow filter for AC3 decoding used to play AVI with AC3 audio tracks and MPEG2. It is distributed absolutely for free (FREEWARE, OpenSource). AC3 Filter 1.62b - Vigovsky AlexanderAC-3 ACM Decompressor 1.4
Dolby Digital AC-3 decoding for Windows ACM. more>> Dolby Digital AC-3 decoding for Windows ACM. Install this and you can convert/decompress AC3 audio directly to WAV / MP3 using VirtualDub. This also works with AviSynth, TMPGEnc, allowing you to use AC3 encoded AVI files, not normally recognised.<<less
Free Audio Bible 1.0
Free audio bible in mp3 format. You can download this free audio bible and burn it to CDs, DVDs, or listen to it on your computer, iPod or MP3 player. more>> <<less
Realtek AC'97 Audio 5.10.0.5471
This driver release supports the following devices: Realtek AC97 more>>
This driver release supports the following devices:
- Realtek AC'97 Audio
AoA Audio Extractor 2.0.0.9
AoA Audio Extractor provides you a handy tool to extract audio/sound or background music from video files. Extract audio tracks from AVI, MPEG, MPG, FLV (Flash Video), DAT, WMV, MOV, MP4, 3GP video files and save them as MP3, WAV and AC3 formats. more>> <<less
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
License:Freeware
Mpeg2 Audio/Video Filter
This filter package is for decoding Mpeg2/AC3-encrypted Audio and Video VOB-Streams more>>
Just execute the regfilters.bat and have fun.
foo ac3 0.9.1
Decodes Dolby Digital lossy audio compression technologies format (AC3). more>> Decodes Dolby Digital lossy audio compression technologies format (AC3).
foo ac3 is a lightweight and useful add-on for foobar2000 designed to embed Dolby Digital lossy audio compression technologies AC3 support.
System requirements:
- foobar2000