Hi everyone!
It's been alright for some months now, but I have just got the first complaint.

A family with kids has moved in above me, and everyone can hear me.
I really need your help!

I don't want to move out of there, because it's a great place and at a great location, so I would like to know some cheap and effective ways to minimize noise going through the walls, windows,....
It's of course mainly the bass and drums (I listen to music a lot, mostly jazz or Fusion however)!
Please look at my HT pics and let me know what I could do!!
The building is old style, so the insulation is basically non existent!
I always turn down to room levels at 10 p.m, so that's not the problem.
Any real help would be much appreciated.