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AC3Filter 2.6.0b

A high quality processor filter and audio decoder

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AC3Filter screenshotAC3Filter is an advanced and top-quality processor filter and audio decoder which will let your media player to play videos with DTS and AC3 soundtrack. The application is capable of supporting any audio track and includes a series of processing options that enables you to adjust the sound according to your wishes. Moreover, the application gives you the possibility to upmix the audio source to six distinct channels. The included filter is able to process digital (SPDIF) and multi-channel output. By using this utility you will be able to effortlessly encode your sound to AC3 audio and send it to your receiver over SPDIF.

AC3Filter enables you to listen DTS and AC3 Audio CDs. The program supports raw DTS and AC3 files as well.

AC3Filter will help you down-mix your audio tracks to any number of channels. You can also decrease the sound dynamic range in order to view movies at night. The gain of your audio input and output channels can be independently adjusted.

AC3Filter allows you to encode any AC3 audio source and send it to your receiver over SPDIF. The application supports USB sound cards as well. The DTS and AC3 audio can be passed through over SPDIF without modifying the external decoder.


  • The application supports raw DTS and AC3 sound files.
  • The program lets you independently adjust volume and delay for each channel.


  • The installation package includes OpenCandy.
Name AC3Filter
Version 2.6.0b
Developer | see all products from this developer
Product Homepage AC3Filter
License Free (Freeware)
Last Week Downloads 8
All Time Downloads 4,098
Filename ac3filter_2_6_0b.exe
Filesize 4.0MB
MD5 Checksum 5EBA0624B0764CC80B787298544026C4
OS Support Windows All
Category Audio & Video


Old Versions

Software Date Added
AC3Filter 2.6.0b April 10, 2013 - Latest Version
AC3Filter 2.5b June 25, 2012
AC3Filter 2.4a June 12, 2012
AC3Filter 2.3a June 05, 2012
AC3Filter 2.2a May 16, 2012

Download the free AC3Filter