All trademarks, registered trademarks, product names and company names or logos mentioned herein are the property of their respective owners. This site is not directly affiliated with Vigovsky Alexander. Passthrough AC3 and DTS over SPDIF without any change to external decoderĮncode any audio to AC3 and transmit it over SPDIFĪC3 Filter is a product developed by Vigovsky Alexander. )ĭecrease dynamic range to watch movies at nightĪpply time shift to the audio track to synchronize audio with video.Īdjust gain of every input/output channel independently to compensate loudness differencesĪdjust time delays for every channel to compensate different distances to loudspeakers. Watch movies under poor hearing conditions (noisy environment, weak speakers.

If you have an external Dolby ProLogic decoder, you may use ProLogic down-mix to help DPL decoder to extract surround information Up-mix any audio track (even plain stereo) up to 6 channelsĭown-mix any audio track to any number of channels (to match your speaker configuration) AC3 and DTS files (with help of AC3File filter) Playback WAV files with AC3/DTS content, ripped from multi-channel AudioCD without any conversion of these files. Watch movies with AC3 and DTS audio tracks It can encode any audio source to AC3 on-the-fly and send it over SPDIF to the receiver. Filter can do multi-channel and digital (SPDIF) output. It is possible to upmix any audio source to 6 channels. Also it can process any audio track, much of processing options allows to adjust the sound in almost any way.

It allows media players to playback movies with AC3 and DTS audio tracks.

AC3Filter is a high quality free audio decoder and processor filter.

Ac3 filter downloads