super right hand

Chapter 109 Frequency Restoration Method

"Trouble, hand me a headset, I need to hear the sound inside!"

Jiang Hao also knew that time was running out, so he smiled at Link, who was looking forward to it, and put forward the demand very simply, and decided to implement it according to the temporary plan. At present, there is really no other way except for this method that is not considered a solution. There is a solution, and only the dead horse can be treated as a living horse. If it is really unsuccessful, it can be regarded as my best effort.

"Why do you need headphones?"

Focusing on interpreting Jiang Hao's lips, Yuan Jinping, who was afraid of missing any important information, was dazzled by Jiang Hao's request for earphones. What you need to see when interpreting lips is lip vibrations. This is the first time I have seen lip interpretation People need to wear additional headphones. Is it true that wearing headphones to interpret lip language is the key point for Jiang Hao to interpret lip language in the video?

Isn't lip language just looking at the lips?

Link and Yuan Jinping had the same idea, but decided to watch it for the time being and not interrupt, so as not to affect Jiang Hao's normal interpretation. According to Jiang Hao's request, he hurriedly took out an unopened brand new high-quality video from the drawer. The earphones were handed over to Jiang Hao.

Jiang Hao took the earphone, plugged it directly into the headphone jack of the notebook, put the earphone on his head, turned the sound control wheel of the earphone with his finger, adjusted it to the maximum sound effect calmly, and then pressed the sound button on the laptop key to adjust the sound effect to the maximum.

"What is this for?"

Everyone held their breath, looking at Jiang Hao's quick movements of turning up his voice, and wearing earphones to interpret lip language, which is really different and a bit unbelievable.

Jiang Hao wanted to reflect a mysterious atmosphere at this moment, and he adjusted the sound to the maximum not for show, but really needed to use sound to interpret the conversations of the people in the video.

To be precise, Jiang Hao didn't want to interpret the lip language with only half of his lips twitching, but to carefully distinguish the voices of the three people's conversations from the gusts of howling wind, and then draw them away clearly. come out.

This sounds a bit beyond imagination, but this is indeed Jiang Hao's way of interpreting the conversation between Li Mazi and the three of them. For Jiang Hao, the more challenging things are, the more they can stimulate the silent fighting spirit in his body, and he can do it easily. He did it, but he really didn't bother to do it.

Whoosh!

The next second after the video play button was clicked by the mouse arrow, the frenzied whistling sound ran along the earphone line, and rushed into Jiang Hao's ears almost instantly, making Jiang Hao feel Sound blaster.

However, Jiang Hao had been on guard for a long time, and had arranged a layer of airflow cushioning group in front of the ear canal opening to prevent noisy sounds from entering the ear and damaging the eardrum. He didn't want to sacrifice his hearing to solve the case.

"So loud."

The surrounding police officers listened to the external voices from the earphones, and looked at the video screen with a look of enjoyment while wearing the earphones. Jiang Hao, who seemed to have no discomfort at all, couldn't help but cast admiration The gaze and the leaked external voices are already so noisy, I can't imagine how Jiang Hao, who was ravaged by the impact of the sound, endured it. Not only did his expression remain unchanged, but he felt very comfortable.

Jiang Hao didn't have the time to pay attention to the thoughts of the onlookers. Although his eyes were fixed on the screen, his consciousness was already busy, because this was the beginning of the real interpretation of the sound.

"Set up."

Under the guidance of his consciousness, the transparent and colorless airflow quickly condenses a colorless line the thickness of a finger. The top of the line is at the sound outlet of the left earphone, and the line is not fixed, but random. With the opening of video and sound, there is an orderly continuation of growth.

At this moment, no one will notice that there will be a transparent line growing rapidly at Jiang Hao's left ear, and even the line passes under the eyes of several police officers, and no one will notice any discomfort.

Even if someone occasionally notices the abnormality, they will only mistake it for the air flow. How could they imagine that there will be a transparent, colorless and condensed transparent line under the eyes? After all, this is beyond imagination.

"stop."

Seeing that the video had finished playing, Jiang Hao manipulated the mouse and clicked the pause button of the video, and his consciousness stopped the continuation of the transparent lines. The first step he expected, recording the sound, was basically completed.

With anxiety and excitement, Jiang Hao's consciousness invaded the transparent line. The transparent line is not an ordinary line. It is a special device specially made by Jiang Hao for extracting sound effects on a whim. The working principle of the device is very simple. Simple, according to the frequency fluctuation of the sound played by the video, the corresponding vibration frequency is synchronously left in the transparent line airflow.

"I don't know how the recording works."

The moment Jiang Hao's consciousness invaded the line, the frequency recorded in the transparent line began to vibrate rhythmically, and the sound in his ears was exactly the same as the sound when the video was playing, without any difference.

"enlarge."

Jiang Hao saw that the recording effect was better than expected, and his consciousness immediately and quickly automatically zoomed in on the transparent lines. As the lines gradually zoomed in, a shocking dynamic three-dimensional picture appeared in front of Jiang Hao's eyes.

I saw that inside the long lines, densely packed wavy lines clearly appeared, and the lines fluctuated up and down in a V shape, sometimes high and sometimes low, extending toward the distance.

Jiang Hao knows that the wavy lines each represent a wave frequency of a sound. The relatively compact V-shape must be the sound of an object with a high vibration frequency, such as the sharp rubbing sound of objects in the video, while the V-shape is dense and dense. Others are low-frequency sounds, such as the rustling of leaves being scraped.

The fluctuating frequency corresponds to the identity of a voice, and Jiang Hao's next step is to find out the voice frequency of the three people talking from among the complicated voice frequencies.

Maybe the voices of the conversation between the three people were very weak at that time, but Jiang Hao believes that as long as the intensity of the voice is increased infinitely, even the weak voice frequency can become clear and audible, because now after his continuous practice, his The proficiency in manipulative techniques is enough to support him to complete this vast extraction project.

Jiang Hao started the work of carefully selecting sound frequencies. No one can replace this work of selecting sound frequencies, because only he can hear the sound of the internal frequencies of the lines.

"This is the rustling of leaves."

Jiang Hao randomly pulled out a dense wave-shaped frequency bar, directly controlled his consciousness, and quickly listened to the sound of Sasha, allowing him to immediately make a corresponding judgment on the source of the sound frequency, and then directly eliminated the entire frequency line.

"This is the sound of footsteps."

Jiang Hao hurriedly extracted the next wave frequency bar, directly amplified the frequency multiple, frowned and listened carefully, and immediately recognized the sound of human footsteps, and still deleted it directly.

The clear identification of the source of the sound made Jiang Hao more certain about the feasibility of extracting the unique frequency to form an effective sound and restore the dialogue.

Jiang Hao mechanically extracts and identifies the dense frequency lines, and all kinds of complicated sounds fill his ears. The method of identifying frequencies one by one and rubbing them off one by one is really clumsy, but it is the only one at present. A feasible solution is at least more reliable than lip reading.

"What does it mean?"

Link stared at Jiang Hao, who had been standing still like a stone sculpture since he finished listening to the video, and wondered in his heart. At the worst, he should give an answer, if he just sat still, how could this be solved or not? It's cracking, but it's not easy to disturb Jiang Hao who is thinking, he can only pace back and forth helplessly.

Yuan Jinping could not hold his breath. For some reason, Jiang Hao released a special aura. This peculiar aura made him unconsciously trust every word Jiang Hao said unconditionally. There was even a sense of strange fantasy, even he himself found it unbelievable.

"I finally found it."

Just when Jiang Hao completely wiped out one-third of the frequency lines, and he was about to collapse, a slight coughing sound suddenly entered his ears, his eyes lit up, and he immediately regained his energy, and his consciousness hurriedly Quickly interpret the same frequency line, and continuously amplify the sound quality. The more he interprets, the more excited Jiang Hao is, because he can clearly hear people's voices.

"continue searching."

The successful breakthrough recovery of the first sound gave Jiang Hao a lot of spiritual encouragement, let him see the hope of success, and quickly searched for similar frequencies near the interpreted frequency. The hard work paid off, and it was restored After four or five frequencies of sound sources, he once again successfully deciphered part of the conversation, and after careful listening, the voice was exactly that of Lin Mazi with half of his lips exposed!

Verifying the frequency of the restored part again, Jiang Hao carefully preserved the restored voice when no dialogue was found, suppressing the excitement in his heart, and pretending nothing happened, he glanced at Link who was pacing back and forth with an anxious expression, knowing that When it was time for his performance, he rubbed his head on purpose and complained, "Brother Lin, I'm about to faint from you shaking so fast."

"Your boy is as motionless as an old monk in meditation, have you deciphered something?"

Link stared at Jiang Hao nervously, Jiang Hao was his only hope.

"What do you mean by interpreting something? I said that it is difficult to interpret, but I didn't say that it was impossible to interpret. Is this kind of lip interpretation trying to confuse me?" Jiang Hao erected a powerful image without shame.

"Understand it?"

Yuan Jinping looked at the calm Jiang Hao in shock. Jiang Hao's confident answer was a great blow to him, but he still couldn't accept Jiang Hao's interpretation before he heard the specific content of the interpretation. Such a difficult lip language.

Link patted Jiang Hao's shoulder excitedly, and urged him impatiently, "Hurry up and listen."

Tap the screen to use advanced tools Tip: You can use left and right keyboard keys to browse between chapters.

You'll Also Like