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Burn Quality -- Technically Impossible But True ...


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Posted

Greetings,

I know this is technically impossible like LIGHTNING UK! says "The burn quality is nothing to do with the software being used" but..

 

I have confirmed it with 35+ DVD+R (Verbatim 8x), same charge, two DVD burner (NEC 1100a & NEC 4570a, with newest firmware),

burning speed 2,4x and 4x, same video raw files (*.ifo, *.vob):

 

DVDs burned with ImgBurn often show drop-outs, flickers or hang-ups when playing them (Sony stand-alone player).

DVDs burned with NERO 6.6.x.x are all flawless.

 

It is impossible but I double checked it several times!

 

Some facts I detected:

- things get worse when burning with 4x (and even more with 8x)

- most drop outs happen within the first 10min or the last 20min of the DVD

- with ImgBurn it seems (when listening to the DVD burner) that during LeadIn an LeadOut the DVD+R is rotating quite fast...

- could there be a different DVD burner drive speed control (ImgBurn vs NERO)?

 

Could anyone confirm this behaviour OR give me any hint what to do?

[btw: no time-consuming background processes are running, but even then NERO should suffer more :) ]

 

Thanks a lot

q. maro

Posted

Nero defaults to using the 'Incremental' write type I think, try using that option in the settings within ImgBurn instead of SAO/DAO.

 

Are your buffer bars at 100% in ImgBurn throughout the burn?

Posted

Thanks for the quick answer.

 

Nero defaults to using the 'Incremental' write type I think, try using that option in the settings within ImgBurn instead of SAO/DAO.

I will try 'Incremental' write type BUT Nero uses 'Disc-at-once' write method (greyed out when burning video DVDs).

Might need some weeks before I can post reliable results though :'(

 

Are your buffer bars at 100% in ImgBurn throughout the burn?

buffer is 99.8 to 100% all the time...

 

 

Still looking for anyone to confirm this behaviour (otherwise it might also be my own fault...)

Btw.: I am using 'ASPI - WNASPI32.DLL' interface. Might any of the other options 'ASAPI', ... solve my problems?

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