If you can t go through the trouble of soundproofing your floors yourself you can always hire a professional.
Engineered floors concrete soundproof.
A simple combination of underlay and carpet works very well.
Impact noise is a structure borne sound created when two objects collide.
Concrete floors will block airborne sounds conversation television.
The use of professional help.
This impact energy creates vibrations that resonate through the materials in the structure.
When you want to soundproof your floors you put certain things into consideration that would help you make decisions on what method to use.
To soundproof a concrete floor you need to add an absorbent layer on top of the concrete to help deaden any impacts.
Concrete floors have a high level of mass.
See the definitions of stc and iic below.
Soundproofing a floor requires addressing the issue of impact noise.
But a slab does have an airborne sound weakness at its coincidence point frequency.
Acoustic underlayment special materials that lay over a concrete or plywood subfloor cushioning the flooring and reducing the effects of airborne and impact noise.
If your floor is timber joist and floorboard both impact and airborne sounds can be a problem.
If needs be you can purchase acoustic underlay which is designed to be extra dense so that more vibrations are absorbed.
The large mass weight provides for a great deal of sound isolation from vibrations entering or leaving the room.
Impact sound footfall moving furniture will still through the floor to the room below.
A concrete slab is generally an asset for airborne sound isolation.