Does this soundproof a room, even alittle bit?
1559148
It reduces the noise somewhat. I only covered a door but I figure it you use it over a larger area you will have silence
1559149
All I needed this product to do was keep the echo down in the room we used it in. And it did exactly that.
1559150
I don't think it helps much to soundproof a room. However, it does help to tame some of the high frequencies so the sound is less bright inside the room.
1559151
This type of product doesn't keep sound that originates outside of the room from entering the room (such as road noise), it keeps sound that originates within the room from bouncing around inside the room. In other words, it reduces room echo.
684301
It makes some noise but not that much. I only use ours indoors. We have an attached home and my neighbors said that they can't hear it and those two rooms are connected.
1276806
It is not bad. We use it in a room with other ambient noise so we don't notice it at all. In a super quiet room you may hear it.
805242
Nope. It won't be enough for 20x20. And it's not really soundproofing. It works more for recording music than preventing noise into another room
2099879
Never thought of using one of these to sound proof a room, guess it could work. We used spray foam insullation
2099130
I have this in my studio and it works for me and I can barely hear the music outside my studio but I also have other soundproofing on the walls of my studio. This will absorb sound and I want to buy some more of this to put on the wall facing my driveway.
1900500
Yes, although it is not very loud. If you are in another room you should consider taking the timer with you because otherwise you may not notice it right away.
517820
I'm making the assumption that Amazon knows what they are doing, since this is not the same product name as when I reviewed it, but if it is the same unit I would say that it will respond to any noise in the room, but I did not find it to work very well, partly because of that feature. I don't think you will find it a reliable solution.
662803
I suppose it depends on how sensitive your hearing is, and how well you can tolerate quiet background noise. I found it quiet enough for it's location, ie, attic vent.
464494
My apologies - this was purchased for a client so I've never heard the sound on it. I believe he is using it in a small room so the sound may be ok in that type of environment.
2146892
As far as I know, it it for indoor use only, but you can google and call the company directly to inquire. The device also needs to be placed so that there is nothing in the way to block the sound waves.
497717
No not at all as far as I can tell, but if a room was completely silent that may be another matter.
1035617
Since you can not be in the same room or rooms it is hard to say. I had it ine closed off room with another door to the adjoining room closed & could not hear it loudly. Please keep in mind it is a heavy duty industrial ozone generator. You can not stay in the same space with it anyway.
1044165
I believe it would work great. I have used it in a somewhat large room and it is surprising the small sounds it detects.
1101848
If you're trying not disturb anyone else that may be in the next room ain't gonna happen. It's a machine, it makes noise. Is it extreme? No. Would you be able to epilate and go un noticed? No. Slitely more noise than an electric face shaver but much less than a hair blow dryer. Does this help?
1147764
Yes, you can set it so there are no sounds. There is a volume scroll on the side from loud to silent.
1535871
No, only if you put it "outside" your room door. I have another that I leave outside my room and my roommate at home can't hear me as much. Won't work if it is inside.