Packs sound fading away when increasing thrust.

[MR.TX]

Like the title states I've observed that when increasing thrust the sound of the packs becomes much quiter, which shouldn't be the case. This is especially noticeable when taxiing. 

[Manuel1989]

+1

[parabas]

That needs to be fixed. +1

[IniSteve]

Noted and logged.

[parabas]

Still not fixed in 1.0.6! Any estimation?