AC3Filter 1.20b

AC3Filter is a high quality free DirectShow filter designed for real time audio decoding and processing. It has a priority on wide functionality and convenient settings. Filter can decode following audio formats: AC3/DTS/MPEG Audio. It also supports multi-channel and digital (SPDIF) outputs.

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.

• Fixed bug with some 14bit DTS streams
• SPDIF input support
• Autodetection of SPDIF stream in PCM16 data
• New SPDIF/DTS passthrough mode
• DTS conversion to 14bit to decrease the level of possible noise

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