AC3 Filter can decode following audio formats: AC3 / DTS / MPEG Audio. It also supports multi*channel and digital (SPDIF) outputs.

  • 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

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