ME2LE issue when exporting wwise BNK files

[Xehanort88]

Describe the bug
Extracting bnk files with the Explorer from ME2LE adds to the header some junk bits that hamper the quality of the file itself.

To Reproduce
Open package Explorer for LE2, open Bio_S_endgame2.pcc and extract the wwise bank files. They all have these extra bytes before BKHD which is meant to be the bank header

Expected behavior
Bnk files to be extracted without these extra bytes?

Screenshots and files used to replicate this
Please see file attached and open with HXD or even Notepad++

Version information:
The one updated a month ago.

Default__WwiseBank.zip

[Mgamerz]

Please provide exact steps. "Extract the bank" is ambiguous.

[Xehanort88]

Right-click on bnk file "export bank to file" with Soundplorer; right-click, export, "embedded files" with package editor.