Transcendent Audio AC3 Passthru vs AAC Avcodec for Audio Nirvana

This happens with Apple Music playing natively on the Apple TV or airplay from my iPhone. ... I've tried to encode the 5.1 stream using AAC, 5.1, ... But, I had to 1st split the audio track from the MKV (as an AAC file) using TSMUXER, then use the AAC file in XVID4PSP and convert it to AC3 5.1 ... 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 ... 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 Passthru. Source encoding writes to the output file. Track 1C ... Codec: AAC (avcodec), Bitrate: 160 kbps, Mixdown: Stereo. You can ... If you did want great AAC audio, you would select "6 channel discrete". I'd recommend just doing audio passthrough (whether it's AC3 or DTS). Now I do not mean stereo, but 5.1 and 7.1 AAC audio. What usually happens is that the center channel gets lost or is severely muted. The audio ... Stream / Codec Name. Common Name. aac. AAC. ac3. AC3 or Dolby Digital. eac3. EAC3 or AC3+ or Dolby Digital Plus. Passthru(AAC, MP3, AC3, DTS, DTS- HD): These would pass through the ... Audio Codec: AAC; Audio Bitrate: =<160. For HDTVs (Or Monitors):. You should playback any media with AC3 (DD5.1) or DTS directly to the HT amp. This outputs digital pass-thru' over S/PDIF.. vlc --aout alsa -- ...