@ jandor:
Your DTS2AC3 uses Aften as AC3 encoder. Because Aften has no really complex psycho-acoustic model yet, its efficiency is rather limited. High bitrates are recommended to preserve quality (with the limitation that "DVD Video" only supports AC3 up to 448 kbps; but current at-least-slightly Blu-ray compatible allround players and A/V Receivers should handle 640 kbps AC3).
|