Changed or added features of TMPGEnc DVD Author 1.5, related to the AC-3 plug-in:
-Indication of the Ac-3 plug-in (Version information)
When the AC-3 plug-in is integrated, it will appear in the [About TMPGEnc DVD Author] window.
-Possibility to specify AC-3 sound for the output
-In [Environmental settings], the next choice is added: [Set "re-encode MP2 audio files to Dolby Digital (AC-3) audio" as default, when using NTSC DVD], so you can make AC-3 sound DVD-video.
-Re-encode AC-3 sound
You can also re-encode AC-3 audio, and even if there are bilingual broadcasting (used in some coutries).
-Play(decode) AC-3 audio while editing
You can hear the AC-3 sound while cut/chapter editing, so it will be easier to edit. You can also hear and choose AC-3 sound for the menu BGM (background images).