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AC3Filter 2.6.0b

A high quality free audio decoder and processor filter.


Last Week downloads: 1
Total downloads: 17,816
Audio Converters
  • Last Updated: Apr 7, 2013
  • License: Freeware Free
  • OS: Windows 7/Vista/XP
  • Requirements: No special requirements

User reviews

4 out of 5 based on 2 ratings for AC3Filter 2.6.0b

For AC3Filter 2.6.0bPublisher's description


AC3Filter is a MP3 & Audio software developed by xvalex. After our trial and test, the software is proved to be official, secure and free. Here is the official description for AC3Filter:

Edit by Brothersoft: AC3Filter is a high quality free audio decoder and processor filter. It allows 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.

With AC3Filter you can:

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)

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.

what's new:
FFmpeg updated to v1.1.4
Use FFMPEG for AAC decoding (should be less crashes because faad bugs).
SPDIF/AC3 encoder: encode 5.1 with back channels (used by FLAC for instance) like 5.1 with side channels (standard for ac3).
Serbian language added (thanks to Rancher).
Languages updated: Basque (thanks to Xabier Aramendi), Chineese (thanks to PoYang).
and more...
you can free download AC3Filter 2.6.0b now.


Please be aware that Brothersoft do not supply any crack, patches, serial numbers or keygen for AC3Filter,and please consult directly with program authors for any problem with AC3Filter.