Don t put an area rug over a very long pile carpet such as a frieze or a newer soft carpet such as smartstrand because the area rug will not have firm support and will shift buckle and wrinkle.
Does putting a rug on the floor capture sound.
Let s start with the floor.
Do recognize floor surface attenuation.
You will need to cover the whole flor as sound is like water and will find the path of least resistance.
Similarly if you have a more plush style of carpet installed choosing a low profile berber or woven rug is your best bet.
Even carpeted floor tiles can help damped audio from above.
An area rug is a common addition to a hard surface floor such as hardwood laminate or tile.
More likely the sound waves are being re radiated from the floor up and causing acoustical not vibration sound waves.
It can even be laid over wall to wall carpet there are numerous reasons why area rugs are so popular and yet some people may be uncertain as to whether they should cover up their beautiful floors with a rug.
Rug safety rugs should always be anchored whether used on a hardwood floor or on top of carpet.
Heavily carpeted floors will absorb some sound from your speakers and damped the overall audio effect in a room.
If noise from downstairs neighbors is coming through your floors your first step should be to add carpeting to help dull the sounds.
Offsetting the rug can allow both patterns equal weight.
On a hard floor an untethered rug is more likely to slide or slip but when layering area rugs over carpet the rug is more likely.
This has been very sucessfully reduced by mlv on the floor.
To further reduce sound transmission add carpet padding to new or existing carpets.