AC3 Filter
The AC3 Filter is an audio codec which is very popular. This is a DirectShow audio decoder to decode the audio tracks in movies and films on your computer. For torrents this is one decoder you will need to have in order to watch and movies. It decodes AC3 / DTS / MPEG audio.
Features
Playback
- Watch movies with AC3 and DTS audio tracks
- Listen multi-channel (AC3/DTS) Audio CD
- Playback WAV files with AC3/DTS content, ripped from multi-channel AudioCDwithout 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
- 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
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