Moin, I pulled mine again a few days ago (Win 10, 64Bit, 4x 3.4 GHz and nh reasonable graphics card).
Now the problem: I play with the Tekkit Lite Mod on the Technic Launcher but have no sound, only when I stand in front of the Extractor or maceractor (if the parts are so hot) I hear these. But otherwise nothing. When I open Minecraft via the Short Cut shortcut I have wonderful rich tone.
What can I do so that I can play with sound?
This is simply due to the old version that is normal. The cause of the "problem" I do not know 100% I assume that this is a DRM or the sound files are no longer available. Do not worry about your PC is not. But after some research I found that:
If this works and how trustworthy that is I do not know because I did not test it.
Works flawlessly *_*
Have I just looked at other videos, but they have brought nothing.