how to decode/convert sample 2 to sample 1?

[Malick]

http://www.mytempdir.com/1340004 - sample 1
http://www.mytempdir.com/1340006 - sample 2

there must be some diferences between these AC3 samples (they are from diferent movies). Is there any way to convert sample 2 so that it has exacly the sama quality as sample 1? I mean bitrate, dynamic rate - everything.

[tebasuna51]

Like this (http://www.mytempdir.com/1341300)?

Converted with BeHappy, Bepipe or SoundOut:
NicAc3Source("Sample 2.ac3",DRC=0)
Normalize()
Aften -pad 0 -b 448 -dnorm 27 -dynrng 1

[Malick]

No, they are the same. Sample 1 is not equal sample 1 quality.

[tebasuna51]

No, they are the same. Sample 1 is not equal sample 1 quality.
Of course, recoding you can never gain quality, only volume or hide some defect.