Latest version AC3Filter

[k@lkov]

Last Version of Ac3Filter

Ac3Filter 1.51a

AC3Filter is high quality freeware DirectShow audio decoder and processor 
filter used to decode audio tracks in movies (DVD, MPEG4 and others). Focused on poweful and flexible audio control.

Main features:

* Decode AC3/DTS/MPEG Audio Layer I/II formats
* MPEG1/2 PES demultiplex (for DVD support)
* PES/LPCM format support
* AVI/AC3, AVI/DTS, WAV/AC3 and WAV/DTS support
* AC3/DTS/MPEG Audio SPDIF passthrough support
* AC3 encode to output any multichannel source to SPDIF
* Detailed input bitstream format information
* Automatic Gain Control
* Dynamic Range Compression
* Online output configuraion change
* Upmix from any stereo source to 3-6 channels
* Downmix to DolbySurround/ProLogic/ProLogic2
* Input/output levels indication
* Per-channel gain for all input/output channels
* Per-channel delays
* Direct access to mixing matrix

History:

Ac3Filter 1.51a
CPU usage takes in account number of processors
Center, Voice and LFE levels are synchronized across Mixer and Gains pages
'Decoder info' box did not work sometimes
Slovak, Spanish and Italian translations updated

 

[tani1]

AC3Filter v1.60b

[B]AC3Filter v1.60b[/B]
* Major change in this version is x64 support.
* Now filter is distributed in several editions: Full, Lite and Win9x. More about the difference.
* Much work with equalizer. Now you can work with each channel individually and with all channels at once. You can see the equalizer's real frequency response, and build your own equalizers with custom frequency bands up to one hertz precise.
* Spectrum is now synchronized with audio playback. Also, you can see the spectrum of individual channels.
* Translated to Greek (thanks to thanks to Peter Perdik and Dimitrios Topouzidis) and Slovenian (thanks to DarkHand).
* Installer is localized now

+ 64bit filter
+ Lite filter version
+ Multichannel equalizer
+ Customize equalizer dialog with frequency response of the equalizer
* Equalizer rewrited
* Spectrum synchronized with audio playback
* Localized installer
! Fixed: ACM driver sometimes crashed
! Fixed: equalizer can mute the sound sometimes
! Fixed: "incorrect value" error message may appear under the settings dialog
! Fixed: tab key now works at edit controls
[B]
New Translations:[/B]
* Slovenian, thanks to DarkHand
* Greek, thanks to Peter Perdik and Dimitrios Topouzidis

 

[tani1]

Ac3Filter 1.62b

Ac3Filter 1.61b

* Clear DirectShow filter cache on install and uninstall
* Fixed: Matrix was not saved
* Fixed: Popping sound when seeking DTS/WAV or AC3/WAV file
* Translations updated: Slovak (thanks to Artam), Spanish (thanks to Ferny)

 

[tani1]

Ac3Filter 1.62b

* Precise PCM passthrough
* Fixed: Noise on LPCM 20/24bit tracks
* Fixed: Delay settings did not work after restart.
* German translation updated (thanks to Philipp Wode)
* Japan translation added (thanks to tnetsixenon)

 

[k@lkov]

Ac3Filter 1.63b

* 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 (thanks to Philippe AGUESSE)

 

[REBELLE]

Latest AC-3 Codec

AC3 ACM Codec

Latest version:
2.0 (December 22, 2011)

Version 2.0 (December 21, 2011)
Added decoding support for low sampling rates (BSID9 and BSID10).
Fixed some install problems specific to Windows 98.

 

[REBELLE]

Latest version:
2.1 (December 23, 2011)

Fixed an uninstall problem specific to 64-bit Windows.
Added experimental support for tag WAVE_FORMAT_EXTENSIBLE.

 

[REBELLE]

Latest version: AC3fix GUI
(December 27, 2011)

N/A

 

[mosta-toulous]

AC3Filter


New version 2.0a, Apr 09

AC3Filter 2.0a
Released: 2012-04-09
8 channels support
PCM Double output support
DTS-MA (core only), AAC, EAC3, FLAC, MP3 decoding support
Completely new bass redirection:
better filtering (4th order Linkwitz-Riley)
option to redirect bass to front speakers
Single icon per application
Online help
Crash report
Set filter language from the installer
Translations:
Portuguese, thanks to Manuela Silva
Turkish, thanks to AltanEdip
Dutch, thanks to Ernst Klamer
Bulgarian, thanks to Георги Бързев
Ukrainian, thanks to Michael VigovskyE)

 

[REBELLE]

AC3Filter 2.0a (10/04/2012)

What's new in this version:
- 8 channels support
- PCM Double output support
- DTS-MA (core only), AAC, EAC3, FLAC, MP3 decoding support
- Completely new bass redirection:
- better filtering (4th order Linkwitz-Riley)
- option to redirect bass to front speakers
- Single icon per application
- Online help
- Crash report
- Set filter language from the installer
- Translations: Portuguese, Turkish, Dutch, Bulgarian, Ukrainian

 

[bozomustafa_68]

Ac3Filter 2.1a

•Equalizer crash fixed. Thanks to all who report bugs.
•HDMV LPCM support.

 

[REBELLE]

AC3Filter 2.2a

What's new in this version:
- OGG Vorbis support.
- ACM driver works again (was broken in v2.0a).
- Several bugs leading to crash fixed.

 

[bozomustafa_68]

AC3Filter 2.3a

Released: 2012-05-31 

-Dolby TrueHD support 
-ACM 64bit works now 
-Several bugs leading to crash fixed. 
-Translations updated: Slovak (thanks to Artam), French (thanks to Philippe AGUESSE)

 

[mosta-toulous]

AC3Filter 2.4a:thum:

Released: 2012-06-07

     No freeze after pause in WMP.
    More speaker layouts.
    ACM driver crash fixed (thanks to maxsmi).
    AC3 SPDIF passthrough fixed.
    Basque language added (thanks to Xabier Aramendi!).
    Translations updated: Finnish (thanks to Kristian Epäilys), Bulgarian (thanks to Georgi Barzev)

 

[mosta-toulous]

AC3Filter

New version 2.5b, Jun 17

     FFMPEG is used for DTS decoding.
    Better decoding quality for EAC3 and OGG Vorbis.
    Correct SPDIF output status.

http://ac3filter.googlecode.com/files/ac3filter_2_5b.exe

http://ac3filter.googlecode.com/files/ac3filter_2_5b_lite.exe

 

[mohammed tanko]

AC3Filter 2.6.0b

What's new in this version:

- 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), Chinese (thanks to PoYang).
- Bug fixed: some languages was reset to English after restart.
- Installer: /noicons option works now