Sakura Wars > idolm@ster > love live. About the movie. R1 subs. Best typesetting :^) No mdegrain2 because I didn't feel like waiting 31 hours for it to encode. It's CRF 19.2 but the average bitrate is 10Mbit/s. Audio is encoded with qaac 64bit, quality 91. It's 5.1 surround, so around 490kbps. Yes 64 bit is substantially faster. So go ahead and upgrade.