When the music stops, there's a loud humming noise and the volume goes up and down while you're playing music.

With these, he can hear his TV programs fine, and it isolates outside noise to some degree

Tha headphones emit a faint white noise during lulls of output though while recieving inpuit they are pretty clear

he's have a little bit of humming or background noise

sennheiser does... sennheiser will mute your feed to save you from a loud pop and replace it with a very annoying beeping noise

There is a slight hissing noise, which I can only hear between songs.

Also, and this is a sound quality problem too, but after the battery gets low it makes that loud static noise as it shuts off.

Even close to the base there was way too much static noise.

else.has a hissing and weird click/pop/tap noise in the background that is audible when the volume is turned down.it is only not much noticeable when the volume is turned up.must raise the volume on the t.v. to compliment the max volume on this headphone because it is really low.nothing beats old school WIRED headphones.

The problem with this pair is there is a constant cracking/static noise when you use them

as others have reported, an annoying hum noise emits from the speakers when all connections were made

There is a static noise on every channel, they are very quiet and often just suddenly became silent until a few off\on switches.

Poor quality and too much noise, but you get what you pay for.

Perfect for the wife who wants far less noise in the house, and perfect for the movie junkie husband that wants to not miss a sound!

We got the headphones as far as a humming noise for about 5 minutes and then the power went off the base and we could no longer get anything.

I was afraid that the noise was disturbing her

static noise

but there's too much static and background noise.

the sound there is no hissing noise like some reviewers said, it hisses if you are close to another wireless electronic like for instance my headset at work when I get close to it with my headphones it will hiss other then that I love them, specially because they are wireless and can walk back ad forth from my desk to the fax machine and what not OH and the most important part I do not get to hear obnoxious music or gossip, they do not block off the sound in the background completely unless the volume is high but it works for me, one thing I do not like is the extra band or

In all reality, for the 15 minutes or so before the transmitter failed, the headphones had good volume but a constant 'white noise'.

The cracking and popping noises in the background while playing stereo music was too annoying.

There are just two minor issues with the headphones:The volume must be set on high to avoid static noise and they are sometimes a little uncomfortable, All in all though a really great project.

It does a good job isolating background noise, and the rechargeable batteries still work.

Worked great for 1 day and then starting a loud humming noise in one ear.

Unit has too much extra fuzzy noise intermixed with the sound.

Also if you are not listening to anything and still have it on you will hear a hissing noise just turn it off

The description of these headphones mentioned "full sound" and other grandiose audio features, but once I got them connected to the TV I noticed a LOUD humming noise which nearly drowned out the audio.

I wonderful and best of all the

Very scarey and disappointing as I really liked these wireless headsets.