20 March 2008 No Comment

AC3Filter - it is a DirectShow filter for AC3 decoding to play .AVI with AC3 audio tracks and MPEG2 (DVD). Distributed absolutely for free (FREEWARE, OpenSource).

Features:
* Full AC3 standard compliance.
* S/P DIF passthrough support.
* Decode MPEG2 PES streams.
* Multichannel output support.
* LFE support.
* Dynamic Range Compression (DRC) support.
* Overflow control and automatic gain control.
* Gain levels control.
* Bitstream information (channel format, bitrate, sample rate, coupling freq and maximun freq).
* Input/output levels.
* Matrix mixer with direct control of mixing matrix.
* Stereo to multichannel mixing.
* DolbySurround/ProLogic/ProLogicII downmixing.
* Delays for each channel.
* Equalizer.