[quote author=“long”]I’ve had my DVD burner for quite a while now, it’s a Sony internal 4x single layer burner (DRU-A500 I think), and using DVDX it takes me about 1.5 hours full copy. The reason it takes so long is the ripping speed. Using testing software, I found while ripping a DVD that the max read speed was
2.8x!!! Now the specs on the burner say that the read speed should be 12x so I’m a little confused as to why it only reads at 2.8x while it burns at 4x. Now, could anyone suggest any reasons? The only conclusion I can think of is that during the ripping process it needs the CPU to decode and recode the DVD because my CPU usage will be at 100% (this is on a P4 3.0gHz with HT). In short, what I think is that while reading the DVD to HDD, it also has to decode and recode so the process is long. Anyone out there can confirm if I’m wrong or right on that one? Thanks.
Try ripping with DVDShrink and see if it goes any faster. I can rip, analyize, reauthor, transcode, create ISO image and burn in around an hour. Perhaps the only difference in our systems is that I have 10Krpm SATA drives. With DVDShrink the rip is pretty much the drive speed. Transcoding is very memory intensive and I always have DVDShrink analyize the file to improve video quality/compression.
I also eliminate unnecessary background tasks. Virus checking, firewall, auto-updates…