Ever since Alexander Graham Bell, telephone, voice telecommunications for at least 100 years, and communications experience and makenihezi in the late 19th century, however there is no essential difference between the times, although the sound quality will become increasingly clear and vivid, but I still feel flat. D. m. Zhang invented a panoramic view of the audio technology may be the end of era of remote communication to people into the scene.
At that moment, to be shocked
Behind eyes, miles away and hearing the defence position, it sounds amazing. But can someone, but also ordinary people.
CCTV has published a video of the I love inventions. In this video, a man wearing headphones back to a small room, room area is divided into 9 squares, 9 House of another person in the House walked. And then asked back to the hut by similar calls, location of the headphones themselves. People who wear headphones after receiving a House with respect to the questions you hear through headphones, it is easy to determine which grid you out of the House my wife is currently in.
Make numerous phone calls, and listen to the countless recordings, we seem to be accustomed to these tools as a way to exchange information only, greatest desire is not too clear, lifelike heard each other's voices. Until one day, Yin Yuhan saibin technologies sent me a audio, after listening, egg King immediately sent shock, sound can also pass:
Wearing ordinary headphones when listening to this recording, egg King front left there feeling the phone's ringtone, used to pick up the phone ready to answer and found no calls. This awakening, issued in the original sound from the headset. Subsequently heard talking on the phone from the headphone sound and match voices, dogs barking outside the House ... ... Amazing is, barely feel the source is headphones, more like themselves on the scene, the scene.
The principle seems to be very simple, but very complex
In fact, with these fantastic sound effects, derived from saibin technology to launch the panorama audio technology.
In order to reveal the magical phenomenon, egg King visited saibin technology company.
Saibin technology CEO d. m. Zhang explains, "It simulates human head ear to collect natural sounds, after the restore, and ears to hear the sound equivalent. " Popular science whether the cancer will spread
Science Xia: human of hearing physiological principle is audio signal after ear ear road transmission to tympanic membrane, tympanic membrane vibration passed to three paragraph listening to sound small bone for signal zoom, again after cochlear of window will signal coupled into cochlear liquid, then cochlear internal hardness different of Cilia cell on audio signal different frequency raised resonance, to eventually caused corresponding Cilia cell corresponds to of hearing neural internal of sodium potassium ion of flow, eventually generated has signals transmission to brain.
D. m. Zhang said saibin technology study of communications technology is based on the transfer function of the auditory system in human physiology. They not only sound expanded from narrow-band to wide-band UWB frequency band, also vividly show the scene around popular enthusiasm difference before and after. In contrast, traditional communications technology is equivalent to all focus on the simulation of human tympanic membrane vibration which, so humanity true listening experience far from.
"This precision microphones and sound recording is not the same, such as BK microphone worth over more than 20,000 yuan, which clearly recorded voices, such as amplitude, phase, but it's recorded voice and my hearing is not the same. This is similar to the human eye, people can actually see and camera are not the same. We passed is closer to the feelings of the people, rather than the machine exactly feel. "
The future of our world is so beautiful
It is understood that saibin technology both products based on panoramic audio technology, 4 Pi panorama panoramic Bluetooth audio headset microphones and will soon be launched. Article at the beginning of the instance are both products of the prototype function display.
4 Pi Pan microphone renders
Saibin CMO He Jian technology and Yin Yuhan told egg King, panoramic view of Bluetooth audio headset priced at more than 900 Yuan, 4 Pi Pan microphone price of 1699, soon landing roll time, minimum raise: ￥ 799.
A non-brand headset sold thousands Yuan, is it expensive? He Jian explained, now a common high-end headset also want thousands of Yuan, let alone using the panorama audio technology, to bring the immersive experience of the earphone. In fact, we are not willing to call this device the headset, because it has a recording function.
View Bluetooth audio headset
Future? seems really good:
Saibin panorama technology will be introduced in the future to carry smart stethoscope audio, smart child right, intelligent hearing aids and so on, need not do ultrasound after shooting, just to hear the sound, can tell the baby's condition, or what part of the body there is a problem.
View audio technology available,
Children in remote areas can also have the opportunity to experience listening to Professor of the Central Academy of drama teaching.
Lying in bed, you can "visit" activities such as concerts, concert site, feel the sound effects, like almost on the spot.
Again don't worry about home security camera appears dead, panoramic 360 ° audio recording devices of the restored interior of the blind all sound, very easy to determine which direction you House in what they did.
Of course, areas where this technology can be used to have many, many, such as music lessons, students were asked to record class content, regular phone or recording experience was poor, and on the use of these devices, students like listening to the teacher in class.
It can be said that where there is sound, you can have it.
Jobs brought people into the Smartphone era, d. m. Zhang can bring people into the panorama audio age, it's hard to say, but the panorama audio must be the future trend. Like smart phones replace function, Panorama audio will replace traditional flat voice communications, brings immersive experience.
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