Unveiling the Audio Illusion AC3 Passthru vs AAC Avcodec for Pure Sound

AAC generally is not passed through over HDMI, it must be decoded to PCM (or transcoded to AC3 or something as configured). ... codec you want the audio encoded with. You can convert the audio into something different like AAC (avcodec), MP3 or AC3 or use one of the pass- ... Only passthrough formats are supported by decoders in multichannel(5.1, 7.1 etc). The only way to decode AAC in 5.1 is either through analog, or ... Using Handbrake, I recommend taking the AC3 5.1 sound track and down-mixing it into Dolby Pro Logic 2. The encoder will use half the bitrate for ... Just like H.264/mpeg4 is a better codec then mpeg2 I what the same on the audio part. Which codec replace AC3??? If no HE-AAC v2 - ... If you use MKV and use AC3/DTS passthrough, you also see the bitrates. ... It does NOT happen with ogg vorbis or AC3/DTS audio. If you would ... AC3 5.1 or AAC Passthru? What's the best setting for a DVD, Blu-ray, Plex, Apple TV, other Apple, and Android mobile devices, or TVs? The ... The specific files used goes from AAC passthru to AAC (avcodec), but the issue can be replicated with files having AC3 and AC3-E. It only ... AC3 and AAC are different audio formats. AC3 is older, designed for surround sound, and is often used in DVDs. AAC is newer, provides better ... ... AC3 passthrough" as the only audio track in the mp4? Why should I preserve 2 audio tracks in my mp4: AAC and AC3? ... or Dolby TrueHD to ...