Discover the Audio Alchemy of HandBrake ACC Passthru vs ACC

SOURCE - English (AC3) (5.1 CH) AUDIO CODEC - AAC (FAAC) or (AC3 Passthru) MIXDOWN - As discussed in first post. SAMPLERATE - Set at Auto I can't get right the audio passthrough setting for handbrake. Basically I want the audio to be untouched. These are TV recordings so it's ac3. In which sense? The Passthru or the choosing in iTunes? Let's go back to basis then, explain your process and where you don't get Dolby Digital ... AAC is the default or standard audio format for iPhone, iPod, iPad, Nintendo DSi, Nintendo 3DS, Apple Music, iTunes, DivX Plus Web Player, PlayStation 4 and ... HandBrake can pass thru several different audio formats. There are separate options the audio encoder dropdown for these. When you select “Auto Passthru”, it ... Dolby Surround – Technically this is stereo. But while stereo is 2.0 channels for 2 speakers, Dolby Surround takes into account speaker ... { "AAC Passthru", "copy:aac", HB_ACODEC_AAC_PASS, HB_MUX_MP4 ... If I choose AAC (avcodec), the file plays back flawlessly (the same as ... However, the AC3 5.1 passthrough in HandBrake is a perfect copy of the dvd source audio, note it also maintains the same bitrate as the ... In the audio encoders list, there is an option called “Auto Passthru”. When encoding, this will automatically passthru any supported format to the source file. Settings: Still under development in many tools; options are limited compared to other codecs. Audio Encoding Options. AAC (avcodec).