Thứ Hai, 20 tháng 9, 2010

Personal Audio

Personal Audio

Personal Audio
The old rules no longer apply. Desktops, laptops and MP3 players have revolutionized our lives, changing how we spend our time, and where and how we listen to our music. And as with all revolutions involving audio, JBL products have been pioneers. From awardwinning, self-powered speaker systems that bring video games to life, to innovative, compact docking stations for the iPod and other portable music players

headphones
Our headphones deliver all the sonic realism and deep, distortion-free bass you expect from the world’s leading professional audio brand. These compact, lightweight headphones can go with you anywhere, so your music is never left behind. Choose high-performance earphones that are so comfortable that you may forget you’re wearing them.
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computer speakers
Desktop stereo, simplified. How many boxes and wires do you need for great desktop stereo? Our computer speakers offer a complete stereo system in a single enclosure that connects to your computer, portable music player or game console – any device with a stereo mini jack – with just one wire. And the sound? Powerful, thanks to digital amplification. Realistic, thanks to DSP equalization. And loaded with clean, undistorted JBL bass. You’ve got enough stuff cluttering up your desktop, as it is.
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speaker docks
Radically altering the way you use your iPod. Our compact, high performance speaker docks let you wake up to music stored on your iPod, instead of to annoying buzzers or fuzzy radio reception. Just connect it to your iPod or other music source to experience clean, powerful sound. The JBL On Time system includes a radio, clock and dual alarm and is the world’s first time machine to feature a menu-driven, intuitive user interface.
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Car Audio

World-Class Car Audio
If you're looking to upgrade your factory-installed car audio system or build a world-class competition ride, your JBL dealer has just what you need. Check out the latest JBL® amplifiers, multielements, subwoofers and component systems, all designed for serious enthusiasts. You’ll hear why JBL engineers put all of their passion into developing outstanding automotive audio products, like nobody else in the business.

amplifiers
Amplifiers allow you to get the most out of your speakers and subwoofers by delivering a clean high-power signal. A system that includes subwoofers, component systems and multielement speakers can really benefit from the addition of an amplifier. JBL offers a wide variety of them to meet and exceed your needs.
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sound enhancers
Are you looking to optimize your vehicle’s sound system? Component systems are the perfect way to put together a system with superior imaging. These systems consist of a midrange/woofer and separate tweeter. In most cases, these systems also come with a pair of separate passive-crossover networks.
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subwoofers
Adding a subwoofer to your vehicle’s audio system may be the most important upgrade you could make to it. Subwoofers come in a variety of sizes and configurations. Whether you're adding bass to a factory system or building a trophy-winning competition system, JBL has a subwoofer for your application. Each JBL subwoofer can be interfaced with a variety of enclosures, from pre-made to custom-made for your specific vehicle.
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speakers
JBL loudspeakers are known for their articulated sound. They can be found in many of the world’s most prestigious locations, including clubs, cinemas, recording studios, concert halls and outdoor stadiums, as well as in homes and vehicles. These speakers are for these who won’t compromise – in the studio, at home or on the road.
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Chủ Nhật, 19 tháng 9, 2010

JBL Creature III

JBL Creature III speakers are available in shops

The Creature III are the new version of a kit at 2.1 audio PC look very special.

The JBL Creature III are enclosures for PCs that rely mainly on their looks from elsewhere, while providing a suitable power of 25 watts RMS.

The Harman International includes many specialist manufacturers of hi -fi as Infinity, Becker, JBL and Harman Kardon. Known for its iPod speaker system (Duet 200 and On Time 200D), the latter manufacturer today announced the Creature III.

If the information is fairly minimal at the moment , the look of this kit 2.1 is quite special. The subwoofer also called Magnum probably a connotation of power, and the two satellites in the form, to say the least original dome resting on four legs.

The advertised power is 25 watts for the whole kit : 5 watts RMS per satellite and 15 watts for the subwoofer. Nothing to clink glasses in the cupboard, but how effectively sound to your games , movies and MP3 . Gadget , the Creature III fly through small hover buttons. For those who would wonder then what distinguishes this third generation of speakers, JBL would be after the power (24 watts on the Creature II) and the frequency range that is here from 50 Hz to 20 kHz for better sound reproduction.

The JBL Creature III are already available at 99 euros.

Positive points (pros)

* The original design

Negative points (cons)

* Nothing

Technical specifications

Number of speakers
2.1
wireless rear satellites
Not
Remote Control Center
Not

Test sound 5

Frequently Asked Questions

Is there any limitation of use applying to the contents of this site?

No limitation applying for personal use. Downloading our files to your hard drive, editing them, compiling your own audio test CDs are all fine with us.
Redistributing our files might be OK, as long as you do not edit their contents, and you do give credit to our website.
Any commercial use requires a proper clearance. Please contact us at

I can't hear any of your audio files when hovering the mouse, but download is fine though.

To ensure the widest compatibility across browsers and operating systems, the sound which plays back when hovering the mouse across icons, has been mp3 encoded. If your (corporate) firewall has been set up to block mp3 streaming, you won't hear anything online. As a work-around, download the uncompressed files instead and play them back straight from your hard drive.

I have suggestions for improving this site, or I would like to submit comments, remarks or new links. Should I forward them?

Sure! Please contact us at

I would like to support your site. What can I do?

Make this site sound better in English. We use English as a second language. Please help us improving the quality of these pages by proofreading a few lines, a paragraph or two, or even better, a full page. We'll make sure you get the proper credits. Pages to be reviewed in priority can be found here. Please send your contribution to

. You can also increase our popularity by creating a link from your website to ours. Credits : Mike Happe (voice over), Christian Cadelli (acoustic guitar sample), Bryan Lord, Tony Mitchell and Will Orzo (proof reading). Thank you!

Who is behind those pages?

Discover here.

Test sound 4

Earplug Reviews

As an audio enthusiast, there is one truly invaluable instrument that you need to care about: your hearing! The continuous exposure to loud sounds over an extended period of time will result in temporary hearing loss, possibly accompanied by tinnitus, a ringing, buzzing, or roaring in the ears or head. Both may become permanent over successive exposures. If you frequently attend loud concerts, you should consider hearing protection. Perfect hearing extends to frequencies up to 20kHz. Check your audible range here.

This section reviews various earplugs with different situations in mind, from sleeping in silence to protecting your hearing during loud concerts. Each review comes with a simulation that lets you hear the attenuation provided by a given earplug in a particular sonic environment: your partner's snoring, the party next door, a motorcycle engine, the constant rumble of a plane, the painful noise of a circular saw or hammer drill, the impact noise of a gun shot and - of most interest for our "audiocheck" readers - the sound of a club or a loud rock concert!

Type		Earplug	Brand	Isolation	Hi-Fi	Comfort	Ease	Reuse	Price
Wax		Boules Quies	Quies	•••	••	••	•	•	•
Foam		E.A.R Classic	Aearo	•••	•	••	•••	•	•
Foam		Safe Sound	Mack's	•••	•	•••	•••	•	•
Foam		Roll's Up Wallet	Mack's	•	•	•	•	•	•
Silicon	♫	High Fidelity	Mack's	•	••	•••	•••	•••	••
Silicon	♫	MusicSafe	Alpine	•	••	•••	•••	•••	••
Tissue	♫	Toilet Paper	varied!	•	••	•	•	-	-

Do you want your earplug to be reviewed here? Send a sample to:

AudioCheck.net
Beekstr. 129A
1970 Wezembeek-Oppem
Belgium

Test sound 2

Test Tones

A collection of various test tones. Use these sound files to benchmark your audio Equipment and loudspeakers Audio Equipment / Speaker Test

or your listening environment and room Acoustics Environement / Room Check

Noises

Sine Tones

Dynamic Tests

Dynamic Test

Test sound 3

Blind Listening Tests

A "blind test" is a method of testing in which the people being experimented on have no idea about what they're getting. This test method prevents results from being influenced by any a priori information. In the field of Audio, blind tests truly highlight what a listener is able to hear. Take up the challenge with the following tests:

Find the smallest difference in sound level you can spot.
The Level Series: 6dB 3dB 1dB 0.5dB 0.2dB 0.1dB
Find the smallest difference in pitch (frequency) you can hear.
The Pitch Series: 50c 20c 10c 5c 2c 1c
Find the highest dynamic range offered by your listening environment.
The Dynamic Range Series: 36dB 42dB 48dB 54dB 60dB 66dB 72dB 78dB
Do you have the absolute hearing ability?
The Perfect Pitch Blind Test: C Scale Chromatic
Are your ears sensitive to Absolute Phase?
The Absolute Polarity Blind Test: Here

The next files have been specifically designed for sound and studio engineers:

Learn to discriminate frequencies by ear.
The Peak Series: 10 bands 14 bands
The Dip Series: 10 bands 14 bands

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