What is Dolby® headphones?
Slipping on a popular pair of stereo headphones is almost as nice as transporting to the late night film, DVD or games, except for a glaring inconvenience: multi -channel sound accompanying accompanying accompanying accompaniment is crushed into two songs. Wouldn't it be great to hear these songs as they were intended, even through the headphones? You can now enjoy the Dolby® technology for headphones. With Dolby's headphones built into the receiver, any few headphones can provide a dynamic, multi -channel experience of spatial sound.
Dolby® Headphone is a processing technology that takes multi -channel audio tracks or recordings and converts them into a virtual spatial sound to output through a stereo headphone connector. Any pair of stereo headphones adds a spatial sound when the Dolby® chip is present on the device. This technology can be built into any sound equipment, from receivers to DVD players, game advice after personal digital electronics, boom boxes to mini-orneos.
The space sound uses five speakers and one subordinate abdomen, giving us a shortcut of 5.1. Two front speakers are lined to the left and right positions that give the sounds that are "before" the main action on the screen. The central front speaker dialog provides and two rear speakers give the sounds that come from behind the action. The subwoofer gives us bass frequencies too deep to locate the human ear. The viewer sits inside this 360 -degree acoustic envelope, making movies and playing more realistic and fun.
The challenge of re -creating this through the headphones is the location of the sounds "around the head" when they all actually come directly in front of the ear drum. Dolby® headphones perform a complex set of algorithms that include stimuli, delay, reflections, controlled "bleeding"Between the left and right channels and changes in volume to the mimic direction and the distance from the main action or viewer. Dolby® headphones also use room modeling technology to create different volumes of acoustic space inside the envelope. The result is a very realistic spatial sound experience, supplied through any set of stereo headphones. Dolby Headphone® also opens an acoustic envelope for MP3 and music compositions.
So next time you will try to upgrade the entertainment, gaming advice, DVD player or almost any other sound electronics, you can look for Dolby® headphones. Now you can see this by connecting a set of headphones and visiting an online demonstration video. Also, if you do not have space or budget for the spatial audio speaker system, consider the Dolby® virtual speakers technology. It provides virtual spatial sound through stereo speakers. Now it's a sweet pair of chips.