Assassin's Creed Revelations (DVD9 -> DVD5) MULTI11 (1 spoken lang)

[The-revenge]

i have a question, after I extract the 3 .wav file, e.g. 2,3 and 5 (0 is the only audio trace of compressed bink, it's right?) what should I do to remixing this 3 audio files with the compressed new bink? I need to remix once at time?
EDIT : I discovered a simply metod to delete the other languages without recompress .bik file. In "mix in sound", in the field "sound file to mix" enter a "-" and the number of track wich you want to delete. But there are 2 problem, the first is the question if work a multiple command of this type (e.g -1 -4 -6 -7 -8 -9) in a single operation, and the second problem is....that don't work for me return an error "error opening the audio input file"
EDIT2 : problem solved. For everyone have the same problem, in the field "sound file to mix" must be insert only a "-" and not a "-" + number track (e.g. -5 NO!!!). The number of track to delete must be insert in the filed "mix into what bik track ecc ecc".
Thanks pakrat2k2 to say this, initially I had not understand.