Wednesday 26 October 2011

Headphones - drbt50, bluetooth


These headphones do provide vastly superior sound quality to any of the other bluetooth headphones I've tried. This is understandable as there is almost a $100 difference between these and any other headset I've tried..

But that difference in price was more than worth it as I no longer feel as though I'm compromising sound quality and comfort.

Pros:

- I use them 7+ hours a day with little to no ear fatigue.

- Very clean sound with responsive bass. I listen mostly to electronic music with lots of bass and these do not leave me wanting. The difference between these and other headsets I've tried (some even wired) is huge.

- The battery easily lasts an entire work day without need for recharge. (the manual says the batteries will last ~17 hours of continual use and I don't doubt it)

- Replaceable battery! I haven't seen this in many bluetooth headsets. Although it is not designed such that the battery can be easily replaced, there are instructions in the manual should replacement become necessary.

- Pair with up to 8 bluetooth devices. Most headsets stop at 2 or 3.

- Easy to use controls. The control buttons are easily told apart by touch. (there's even a music folder navigation button for devices that support it)

- Effective PASSIVE noise cancellation. as in they're muffs. they just block out outside sound and block it well.

- Built-in mic of decent quality for voice calls.

- Works perfectly with my Samsung SPH-M620 (UpStage) cell phone.

though any cell phone with the A2DP and AVRCP bluetooth profiles should work fine.



Note to Mac users: OSX 10.4 does not natively support the A2DP bluetooth profile (though there is a hack to get it working) but 10.5 (Leopard) will, so you should be able to pair these to a mac running 10.5



I think Windows Vista does have built-in A2DP support. As long as your PC supports bluetooth, these should pair up just fine.



Cons:

- susceptible to interference from other electronic devices that operate in the 2.4Ghz wireless spectrum. (wireless internet, some wireless phones, and other bluetooth devices). Of course, no bluetooth headset is immune to this. There is no loss in sound quality, they may just cut out if interference is extreme.

- the fast forward/rewind switch is perhaps just a tad to easy to accidentally hit while going for the volume control.

- I'm getting a permanent groove in my hairdo.



If you're willing to drop a little extra, I believe these headphones will more than make up the difference. Sony DRBT50 Stereo Bluetooth Headset

I recently purchased a blue-tooth compatible pda phone. I know I had to immerse myself in the unit in order to fully use it. I ordered two headsets to use with my new phone, a Jawbone, and the Sony DRBT50's.



While the jawbone is probably one of the best of noise cancelling headsets out there, there's still occasional static and drop outs. I didn't really believe that A2DP (Advanced Audio Distribution Profile) could really pass two channels of music to a pair of headsets without dropout and static.



I charged the units till the lights indicated full charge (about 2 hours) just like you have to do with any electronic before you play with it. The pairing was easy, exactly like every other blue-tooth pairing you've ever done. Next I put the headphone's on my head.



Let me tell you that while these units are comparatively large, they fold nicely and yet have some of the nicest and softest feeling padding around the cans I've ever felt. More like high end audiophile headphones then the usual blue tooth level consumer stuff. Adjust the fit, (stiff sliding shafts just like traditional headphones) and they felt comfortable enough to wear for hours.



I like the travel-ability of my Shure and Etymotic earbuds, they also sound great. I was often intrigued by the Bose (active) noise cancelling headphones but put off by the price and the generally flat reviews from serious music folks.



Next, I opened media player and hit play on one of my favorite songs. The sound was beautiful. Crisp highs, deep lows, and crystal clear. I ran through about 2 hours of music and couldn't find a song that wasn't truly impressive on these cans. I totally forgot about static and dropout, I never heard it once.



Finally, when getting ready for bed, I gave them a quick distance test. I set the player on my kitchen counter and walked about 20 feet to let the dogs out. Crystal clear all the way. I even stepped outside the door and the music played on. I had to walk an additional 8-10 feet outside before I got the music to start breaking up.



The DRBT50 controls are a bit hard to use until you get used to them. Next, back, volume up and down are the primary music controls. There's also a nice big button for use as a blue-tooth headset while on the phone. A small omnidirectional mice built nearly invisibly into the right can serves as a mic. While the phone call I placed with them was crystal clear, I felt that in loud conditions there might be quite a bit of noise for ht e person at the other end of the line to deal with.



If I lived in a place with a train commute, I'd get a blue-tooth 2 device and these cans. I've logged hundreds of thousands of miles with my ear buds, but my next trip, they'll stay home and these relatively compact (put your two fists together for a size approximation) yet beautiful sounding headphones will be with me.



I would recommend these unites to anybody. Most impressive wireless tech I've seen yet. - A2dp - Bluetooth - Wireless Headphones - Drbt50'


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