"Excuse me, help hand me a headset, I need to hear the sound inside!."

Jiang Hao also knew that the time was pressing, and smiled at Link who was looking forward to it, and simply put forward the demand, and decided to implement it according to the plan envisaged temporarily.

"Why do you need headphones?"

Yuan Jinping, who focused on interpreting Jiang Hao's lips, for fear of missing the slightest important information, was dizzy by Jiang Hao's need for headphones, lip interpretation needs to see lips vibrating, or is it the first time to see people who interpret lip language need to wear additional headphones, is wearing headphones to interpret lip language is the key point of Jiang Hao's interpretation of lip language in the video?

Isn't lip language just about looking at the lips?

Link Ke had the same idea as Yuan Jinping, but decided to watch it for the time being, so as not to disturb it, so as not to affect Jiang Hao's normal interpretation, and according to Jiang Hao's request, he hurriedly took out an unopened brand-new high-quality headset from the drawer and handed it to Jiang Hao.

Jiang Hao took the headphones, inserted them directly into the headphone jack of the notebook, put the headphones on his head, turned the sound control wheel of the headphones with his fingers, calmly adjusted the sound effect to the maximum, and then pressed the sound shortcut key on the laptop to adjust the sound effect to the maximum.

"What is this for?"

Everyone held their breath, looked at Jiang Hao's sharp movements in a loud voice, and wore headphones to interpret lip language, which was really unbelievable.

Jiang Hao is trying to reflect a mysterious atmosphere at the moment, and he adjusts his voice to the maximum not to put on a show, but to really need to use his voice to interpret the dialogue of the people in the video.

To be precise, Jiang Hao did not want to interpret the lips with only half of his lips twitching, but to carefully identify the voices of the conversation between the three people from the howling wind, and then clearly extract it.

This sounds a bit beyond imagination, but this is indeed Jiang Hao's way of interpreting the dialogue between Li Mazi and the three, for Jiang Hao, the more challenging things have always been, the more they can stimulate the silent fighting spirit in his body, and it can be done easily, and he really doesn't bother to do it.

Whew!

The next second the video playback button was clicked by the mouse arrow, the chaotic sound of frantic whistling followed the headphone line, running quickly all the way, and almost instantly rushed directly into Jiang Hao's ears, making Jiang Hao experience a sound shock wave.

However, Jiang Hao had already taken precautions, and arranged a layer of airflow buffer in front of the ear canal early to prevent noisy sounds from entering the eardrum and damaging the eardrum, he didn't want to sacrifice his hearing because of solving the case.

"It's so loud."

The police officers around listened to the voiceover emitted by the headphones, and then looked at Jiang Hao, who was wearing headphones and looking directly at the video screen with a look of enjoyment, and didn't seem to have the slightest discomfort, couldn't help but cast a look of admiration, and the leaked voiceovers were already so noisy, I really can't imagine how Jiang Hao, who was ravaged by the impact of the sound, not only did his face not change color and his heart did not beat, but he was very comfortable, and he was really perverted!

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 voice.

"Furnished."

Under the guidance of his consciousness, the transparent and colorless airflow quickly condensed into a colorless line with the thickness of a finger, and the top of the line is at the sound exit of the earphone on the left, and the line is not fixed, but with the opening of the video sound, it continues to grow in an orderly manner.

At this moment, no one would notice that there would be a transparent line growing rapidly in Jiang Hao's left ear, and even the line passed under the noses of several police officers, and no one noticed that it was uncomfortable.

Even if someone occasionally notices something unusual, they will only mistake it for the flow of air, how can they imagine that there will be a transparent line under the eyes that is transparent and colorless and condensed, after all, this is too unimaginable.

"Stop."

Jiang Hao saw that the video was played, his hand controlled the mouse and clicked the pause button of the video, and his consciousness stopped the continuation of the transparent lines.

Jiang Hao was anxious and excited, and his consciousness invaded the transparent line, the transparent line is not an ordinary line, it is a special device specially used to extract sound effects on a whim of Jiang Hao, and the working principle of the device is very simple, that is, according to the fluctuation of the sound frequency of the video playback, the corresponding vibration frequency is left synchronously in the transparent line airflow.

"I don't know how well it 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 played, not the slightest difference.

"Zoom in."

Jiang Hao saw that the recording effect was beyond imagination, and his consciousness immediately and quickly automatically enlarged the transparent lines, and the lines were gradually enlarged, and a shocking dynamic three-dimensional picture immediately appeared in front of Jiang Hao's eyes.

I saw that inside the long lines, dense wavy lines clearly appeared, and the lines showed V-shaped fluctuations up and down, sometimes high and sometimes low, extending into the distance.

Jiang Hao knows that the wavy lines of the Dao, each of which represents the fluctuating frequency of a sound, the relatively compact V-shaped must be the sound of objects with high vibration frequency, such as the sharp friction sound of objects in the video, and the V-shaped dense ones 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 sound frequency of the three people when they are talking from the complex sound frequency.

Maybe the voices of the three of them were very weak at that time, but Jiang Hao believed that as long as the intensity of the voice was increased infinitely, even if it was at a faint sound frequency, it could become clear and audible, because now after his continuous practice, his mastery of control was enough to support him to complete this vast extraction project.

Jiang Hao began the meticulous selection of the sound frequency, this work of selecting the sound frequency, there is really no one who can replace it, because only he can hear the sound of the frequency inside the line.

"It's the rubbing of leaves."

Jiang Hao casually pulled out a dense wavy frequency bar, directly controlled his consciousness, and listened quickly, Sasha's sound made him immediately make a corresponding judgment on the source of the sound frequency, and then directly removed 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 distinguished that it was the sound of human footsteps, and it was still deleted directly.

Clearly identifying the source of the sound makes Jiang Hao more sure of the feasibility of extracting the unique frequency to form an effective sound and restoring the dialogue.

Jiang Hao mechanically extracted and identified from the dense frequency lines, all kinds of complicated sounds filled his ears, the identification of frequencies, the grinding off of each one, the method was really a bit clumsy, but it was also the only feasible solution now, at least more reliable than lip interpretation.

"What does that mean?"

Link looked at Jiang Hao, who had been standing still like a stone sculpture since listening to the video, and wondered very much in his heart, he should give an answer if he was the most unlucky, just sit motionless, how did this crack or not, but it was not good to disturb Jiang Hao, who was thinking, only pacing back and forth helplessly.

Yuan Jinping was calm, he didn't know what he was talking about, Jiang Hao released a special aura, this peculiar aura, made him unconsciously trust every word Jiang Hao said, this kind of alternative and even a little fantasy strange feeling, even he felt incredible.

"Finally found it."

Just when Jiang Hao erased one-third of the frequency line, and he was about to have a nervous breakdown, a subtle coughing sound suddenly entered his ears, his eyes lit up, and he immediately came to the spirit, and his consciousness hurriedly and quickly interpreted the same frequency line, and constantly amplified the sound quality, the more he interpreted, the more excited Jiang Hao became, because he clearly heard the sound of the person.

"Keep looking."

The successful breakthrough restoration of the first voice gave Jiang Hao a lot of spiritual encouragement, let him see the hope of success, quickly looked for similar frequencies near the interpreted frequency, and the effort paid off, and after restoring the sound source of four or five frequencies, he successfully interpreted part of the dialogue again, and after careful listening, the voice was the voice made by Lin Mazi who exposed half of his lips!

Once again verifying the frequency of the restored part, without finding the dialogue, Jiang Hao carefully saved the restored voice, suppressed the excitement in his heart, and pretended to be nothing to look at Link Ke, who was pacing back and forth, looking anxious, knowing that his performance time was up, he deliberately rubbed his head and complained: "Brother Lin, I'm about to faint when you wander." ”

"You kid doesn't move like an old monk in a meditation, have you deciphered something?"

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

"What does it mean to decipher something, I said that it is difficult to decipher, but I didn't say that I can't decipher, does this kind of lip interpretation want to stump me?" Jiang Hao was ashamed to erect a powerful image.

"Interpreted?"

Yuan Jinping looked at Jiang Hao with a calm expression on his face in shock, Jiang Hao replied confidently, the blow to him was too great, but before hearing the specific content of the interpretation, he still couldn't accept that Jiang Hao really interpreted such a difficult lip language.

Link patted Jiang Hao's shoulder excitedly, and couldn't wait to urge, "Hurry up and say it." ”