@doofoo24
bink.exe /T0 /C2 /L4 /U8 /D70 /O "In.bik" "Out.bik"
T# : Track Id Sound (0 Default) ... is en.
C# : Force output channels (mono / stereo).
L# : Sound Compression (0 lossless) , (4 percetibly lossless), other more very lossy.
U# : Specify maximum number of CPU to use.
D# : Specify data rate compresss.
O# : Overwrite Output File.
Try ...