"No one did anything to the deceased, but because this study room has formed an atmosphere with a strong sense of oppression for Tamura Movement." Ogata looked at Twilight and said slowly.

Kudo Shinichi frowned slightly: "An atmosphere with a strong sense of oppression? His gaze swept around the study, but he couldn't find anything to connect with.

Ogata walked over to the desk: "The whole study is airtight, just like you reasoned, it is a secret room, and it is also an execution ground where many factors can be gathered. We saw that on the deceased's desk, there were books and office supplies that he usually used. But if you look closely, the stacked books are neatly stacked in front of the deceased. Shinichi's reasoning mentions that Mrs. Tatsumura used it to cover up the painful expression of the deceased once he woke up. And the reasoning is based on the fact that these books were taken down from a certain place on the shelf at the same time, right? ”

Kudo Shin nodded, he did mention in the process of reasoning that Mrs. Tatsumura would show a painful expression in order to hide the deceased, and blocked everyone's view with these stacks of books taken directly from the shelf, and it was not true to see the deceased's expression from the perspective of the front.

"The reality I mentioned just now should be very novel and incredible, but there are two points of view mentioned here. One is that the human heart is extremely fragile, so it is very sensitive to the pressure exerted on anything. On the other hand, in the process of applying compression, once there is zài periodicity, it will increase the resistance of this sense of pressure to the mental function. ”

"So let's think back, when we first entered this study, what else did we capture?"

Ogata looked at Heiji Hattori, who had a solemn expression, and Shinichi Kudo, who was lost in thought. Twilight and the other police officers arrived at the scene of the crime later, so they waited more for the answer from his mouth.

Kudo Shinichi suddenly had a startled expression, his eyes looked at Ogata, and his eyes flashed: "You mean the melody playing on the stereo?" ”

"Melody?" Hattori Heiji also came back to his senses, his heart jumped, and he looked at the high-end speaker placed in a window next to the bookshelf in shock.

Ogata confirmed Kudo Shinichi's guess and said, "That's right, when we first entered the study, the first impression we had was not the decoration layout in this room, nor the deceased leaning on the office chair motionless, but the high-power amplifier, even through a wooden door, we could hear the melody very clearly." ”

"But the sound is on, like the books on these desks, and it's a cover-up for the deceased to scream at the moment when a poisonous needle pierces his body, isn't it?" Hattori Heiji wondered.

"Mrs. Tatsumura's motive for turning on the stereo, and the loud amplification of the volume, to create such a mixed scene of sound is indeed a cover for her murderous plan. However, in the process, there are changes that deviate from the trajectory. ”

Ogata walked over to the stereo and continued, "Mrs. Tatsumura, do you know what type of music the deceased usually liked? ”

Hearing this, Mrs. Dacun was stunned and tried to recall: "When he listened to opera, he was more talking. ”

"As you said, the deceased were more fond of opera, so in the disc box next to the stereo, most of the operas I saw were classic operas from all over the world. So you made the mistake of pulling out a row of books from a bookshelf to cover it up, and you picked a disc that the deceased would never normally listen to and set aside on its own. ”

As Ogata's voice fell, Mrs. Tatsumura explained, "My mind was very confused when I laid out these things, and although I tried to be as careful as possible, I still found many clues from you. ”

Twilight looked at Ogata, "But is there any direct reason for the cause of the deceased's death and what kind of disc is on the stereo?" ”

Ogata stretched out his hand, took off his gloves, and gently pressed the switch on the stereo: "Sound is produced by the vibration of an object, and it travels in the form of a wave, which can be transmitted by any matter to form a movement. When sound waves vibrate the ossicles of the inner ear, these vibrations are converted into tiny electronic brain waves, which are the audio we eventually capture. Music is the sound that has been processed, so in different genres, different effects will be produced. For example, light music, melodious and soft, listening in a quiet environment will feel comfortable physically and mentally, the whole person has been relaxed, and constantly release pressure. ”

"But on the contrary, the rhythmic percussion, or the melodic progression, the heavy bass, is close to the low-frequency noise! Low-frequency noise not only causes functional damage to the human body, but may also cause organic damage and a sense of pressure on the heart. Therefore, some people in bars or kTV, when the audio is stored in the bass heavy bass ups and downs, and the melody progresses, the chest is obviously stuffy and the breath is short. It's because the audio is constantly putting pressure on the heart, and if these pressures reach a critical point, it will cause a normal person's heart function to collapse instantly, just like a coin pressing on the chest and causing death. ”

It was the first time Heiji Hattori heard such a truth, and he tried to write it down in his head, because this is knowledge that is not covered in textbooks at all.

In his eyes, Ogata's image is constantly enlarged.

The original disdain, to today's admiration and respect, makes him feel that a forensic doctor can do this kind of process, which completely subverts cognition.

After Ogata pressed the audio switch, he used the backward function to quickly rewind the disc placed inside for about 25 minutes, which is the time when the deceased is most likely to die suddenly after the autopsy, and the melody is heard.

"The disc that Mrs. Tamura plays is not an opera, but a special melody interspersed between the symphonies."

With that, Ogata stepped aside and stopped talking, letting everyone listen to the rhythm of the disc's sound amplifier.

Heiji Hattori, Shinichi Kudo, Twilight and Kogoro Mori, several of them pricked up their ears and listened carefully.

Because according to Ogata, the real cause of Tatsumura's death is related to this rhythm

At first, the rhythm of the music was like a trickle of water, soft and delicate, and everyone would feel that their nerves were slowly eased through simple auditory processing, especially Xiaolan and other girls, who felt that it sounded like a kind of enjoyment.

Sound can make people produce pictures, and they seem to foresee a lot of beautiful visions.

The wooden windows are closed throughout the study, so the sound is very realistic and close, especially near the desk.

But when the music started for about half a minute, suddenly the melody was tactful, and it became a little sad, a little melancholy and sad, which sounded like people were brought in, and the whole person came from the comfortable nature to the confused and painful alley, and there was no end or exit

Hattori Heiji's face changed, is this melody!

People like Twilight and Mori Kogoro who don't understand music also find this song a little weird and indescribable.

When the notes and tones have a clear push, as if the tide is setting off a colorful wave, the first time the audio rises, the whole music becomes tragic and tragic, and there is a feeling between the melody that makes the hairs stand on end and the mood falls.

Ogata had practiced the piano, so no one knew better than him what the magic of this piece was.

Kudo Shinichi's face changed, and as the rhythm of the voice rose, his expression was painful, and his body even reacted, getting closer and closer to a torment and torture.

Ran and Sachiko Katsuragi, as well as Mrs. Tatsumura, will never find it a treat again.

They felt that every time this song changed, their chests would be stuffy, and their whole hearts hung in the air, immersed in endless sorrow, mourning and despair.

Ogata turned off the stereo, and the entire study fell silent for a moment, all the melodies came to an abrupt halt, and the nerves that had been tense and the panicked crowd were soothed.

There was a moment of silence.

Twilight took the lead and asked, "Brother Ogata, what the hell is this tune?" He had never heard that there was such a strange rhythm in this world, which would make his body so uncomfortable.

If it weren't for this case, perhaps everyone present would never have understood the horror shaping nature of music.

"Forbidden songs." Ogata opened his mouth and replied slowly.

"Forbidden songs?" I was stunned.

It is easy to understand the meaning of these two words, but what exactly is the prohibition of Cheng dù.

The eyes under the brim of Hattori's hat flashed with a solemn color, and he asked, "Which of the three forbidden songs is this?" ”

He had never studied music, but when he heard this unpleasant rhythm, it was easy to think of the three forbidden songs that he had mentioned in the introduction of a book that were forbidden to be circulated between countries.

"Black Sunday!"

This is also the second time that Ogata has heard this song in a sense, the first time out of curiosity, collected in a black bazaar while studying in the United States, and after listening to it only once, he felt that the music was heavy and depressing, and was shelved in the collection.

In the 21st century, the audio texts that can be found through the guò network have been deleted and processed in rhythm. That's why Ogata considers it a precious collection.

Most people didn't hear about it, and they were stunned.

"The name of this song is Black Sunday, and it is one of the three magic songs in the world."

Ogata paused and explained in detail: "It was born in France in 1932, but unfortunately it was destroyed in 1945. The reason is that this song, which is called "The Devil's Invitation", made more than 1oo listeners commit suicide after listening to it! The suicide note left by the suicide victim said that he committed suicide because he could not bear the melody of great sadness. ”

"There are also countless guitarists, pianists and other artists who have played this piece and have since stopped playing it. Its melody is a great sorrow, something that humans can't bear, and it can make your heart die, that kind of melody, like a dead man singing, a dead soul playing. ”

It's an exaggeration, but it's reality.

Twilight said in horror: "So this song is the truth about killing Dacundong?" ”

When you feel it in person, you understand that the credibility of music killing people has skyrocketed.

Ogata was noncommittal, but went to the desk in the study and sat down on the chair that the deceased's body leaned on: "This song, if you use a scientific perspective to explain its audio principle. Just like the coin I mentioned earlier, because every cycle after the downgrade suddenly rises in the audio, so that the person who hears it feels the pressure of the heart. ”

"This kind of elevated audio phenomenon has reached 13 times, but if you want to arrest a living person and achieve the purpose of killing, you need other factors in this study to cooperate."

Ogata sat in the perspective of the deceased, observing everyone, everything in the study.

Twilight didn't mind Ogata sitting down, he was hung up and wondered, "What is it?" ”

"At that time, the deceased was sitting in the same position as I am now, with his arms supporting the side of his face." Ogata mimics the sitting posture that the deceased Tatsumura kept as they walked into the study.

"In retrospect, the deceased's palm was completely attached to one ear, and the elbow was used as a support point to balance the head on the side."

Everyone watched as Ogata slowly adjusted, one hand supporting his ears above his face.

"Xiaolan, help turn on the stereo again."

Ogata said softly. (To be continued...!)

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