Good microphone, crappy audio
343022
I got these not for the microphone but because I was impressed with HPs OEM headphones for the laptop I bought, and so I thought I would buy HP's In-Ear headphones which should be better because they're in-ear vs the traditional headphone. Unfortunately, these headphones were made like all other cell phone headsets, and the audio is crap - when I listen to music on my laptop it sounds like I'm listening to the radio. As a cell phone headset it works fine because the microphone is excellent. However, I've had similar performing cell phone headsets from the 99 cent store. The only advantage I can think of is durability, which I can't speak on yet, but I do have to say that I'm impressed HP gives you a 1-year warranty. If I could re-do this purchase, I would not buy these if I had access to a 99 cent store. Thank God these were sold out on the HP website, because I was going to buy them there for $20 - now that's a flat-out mistake... go with bluetooth at that point (and who cares that you won't have stereo sound because if you were going to buy these you weren't going to buy good audio anyway).
2360385
When connected to pc with microphone on there is a lot of noise and clicking sound in the ear, also the mic volume itself is very low, I was very frustrated by the wireless sound quality.
417045
Poor recording quality. This looks like a pro mic, but it's not. I guess the price should have given me a clue, huh?
3910246
I got these to use a language software (Chinese, using Rosetta Stone software).  The microphone works great for voice recognition on RS, but the audio quality is so poor I have difficulty understanding the spoken words. I have gone back to a pair of super-cheapo headphones and will wait until I find a better headset for the language software.

Bottom line, if sound quality is an issue at all, stay away from this headest (music quality was also worse than my $5.99 specials)
3427746
For the price, this is a great microphone. However, the sound quality is mediocre and doesn't filter out any background noise.
I did buy it just to have a road/backup mic and it works perfectly for that. Would recommend it for anyone looking for a microphone under 20 bucks.
3459105
Due to the h. 264 the picture quality scales nicely at almost any resolution, this means that 1920*1080 can stream at 320*240 on slower connections and still look amazing, over all the video is almost perfect (there are a few issues with focus but i outright disable that)

The audio on the other hand, is worthless.
It boasts stereo, but all that does is give uneven audio that doesn't even sync in most situations.
The audio is flat-out muddy and not worth it, if you want this webcam for the amazing video quality you should probably have a separate microphone.
3099782
The bluetooth-to-FM connection works great, but the microphone is totally unusable. People can't understand me when I use it and Siri cannot interpret commands while it's connected. If you want it purely for playing audio through your car stereo it's not too bad.
2831915
The audio is good but the mic is too low or very noisy. I used it on two different computers with different headphones with mic but it was the same thing. People I call via Skype can barely hear some noise. It's disappointing because I think I could have purchased a cheaper slitter for the same quality.
532411
This mic sounds like garbage when I plug it into my nikon d5200, but when i plug it into my iphone and record from that, it sounds great! I have fiddled around with the settings, so this mic does have the ability to sound good. 3 stars. If you want to hear what it sounds like i use it in my youtube videos (JRESHOW) and here's a link http://www.youtube.com/watch?v=LGH5wQVE8r4

Good for the price
4539002
The sound on this headset is great, but if you expect the microphone to be a nice bonus, its really not the microphone has a never ending screeching noise, everyone has this issue look it up and you will find that its horrible...Theres no fix, its literally the components in the mic making noise and you can't reduce it. ive tried with reaper audio..

Bought it for my girlfriend so she'd have a decent headset and mic. but the mic sounds like a dog whistle...Very unhappy with Corsair on this. Would of expected more from them..
1272509
Overall, the sound quality is very good! The maximum sound volume is a little on the low side.

FM is great and FM recording works quite well.

But as I said in the title, the voice recording feature is quite poor - for two reasons. First - the voice recording parameters are set too low, presumably to save space. Second - the mic is of poor quality and does not pick up too well sound from even slightly distant sources. Sort of spoils it for me; I bought it to record lectures.

The armband is really neat, works well.

Battery life seems to be pretty good, as advertised.
1545301
I have two 2630L's that I have tried in different room combinations.  I wish I could take them both back.  The video is good, but the audio is horrible.  I am an amateur music producer with a variety of sound editing tools that can fix less than perfect recordings.  The audio on the 2630L's are so horrible it is pointless to even record the audio.

PS : Read all the other reviewers that say the sound quality is bad.  I am not the only person saying this FACT!
2624309
these are amazing headphones but too bad the mic is complete shit on it. I normally don't listen to bad reviews and just wing it but I wish I did. the white noise is just horrible on it. I host tournaments and everyone complained about the sound quality. saying "it sounds like your 10 feet away" returned them the next day and got a better headset.
2234962
Fun lights and sounds and cool that you can hook up a CD or MP3 player, and the stand can move up and down to adjust for height but the microphone quality is TERRIBLE.  If the volume is low enough to almost prevent distortion, then you can't hear the voice through the microphone, but if you turn up the sound it's so distorted you can't clearly hear the voice.  Definitely not worth the price.
4376899
I like it. For the little amount of money I paid for it, it sounds really good. at first it was kind of muddled in headphones, but hearing it on my studio monitors, it sounds really good.

build quality wasn't what I was expecting, as I saw a few reviews of the mic on youtube, and it definitely feels like a cheap microphone, but I can tell what the company slacked in on build quality, they made up for in a better mic pickup.

overall, 4/5, would recommend, but only if you have an audio interface capable of supplying phantom power, as you'll NEVER be able to hear it otherwise
1674324
Comfortable Fit, good audio, and a good microphone for the price!
4674802
These actually work very well, except for the mic. It allows a 1% , and occasionally a 2% score on guitar hero games. We thought we were the worst singers in the world until we got a real microphone. Then we realized that the one on this headphone set was just crap.