Wealthy family flash marriage

Chapter 300 Genius Makes Alexander (6 more)
There has never been a shortage of prodigies in this world.

Throughout the ages, there are countless legends of child prodigies that have been talked about.

There's even a TV show these days dedicated to finding talent.

It can be said that those geniuses are really the objects that many ordinary people look up to.

But the problem is that those so-called gifted children often show unilateral abilities.

It must be said that gifted children with lightning mental arithmetic, it is said that the youngest is only six or seven years old, and can calculate dozens of five-digit additions and subtractions with lightning speed.Isn't that genius?Of course it is.

But the problem is that these children usually only show the ability in mental arithmetic, and their overall logical ability is not strong.

Not to mention speaking so many technical terms in such an orderly manner like this little doll in front of me.

Those gifted children are often trained by parents or educational institutions. They are very strong in the major they are directed to, but they generally know little about things other than that major.

Theoretical knowledge of voiceprint identification, who would go crazy to talk about this to a little guy?

But the little girl in front of me can say this so clearly, so there is only one possibility, that is, she has a very wide range of knowledge!
"You don't believe what I say?" Grace's expression turned ugly when she saw that the policemen were silent, and her sweet smile disappeared, "You probably don't understand. I've already said it very plainly, you guys Don't you understand?"

"..."

Really annoying!

A little boy over four years old said to a group of adults, how can you still not understand me when I speak so plainly and explain the problem so clearly?

Well, it's so tempting to hit the wall!
Liu Jie was the first to react.

That's right, unlike Jin Yan and other police officers who were so indignant at the decision to release Gu Yi'an, Liu Jie really listened to Gao Yang's words.

To prove her innocence and innocence.

He was looking for evidence to prove her innocence, not evidence to prove her guilt.

Her alibi is evidence of her innocence, but the recording is evidence of her guilt, so Liu Jie must find other evidence now, either to overturn her alibi, or Recorded evidence can be overturned!
But now, Liu Jie really understood what this little guy said.

Xiao Budian said a lot, but one of the most important conclusions is that even if the voiceprint identification is consistent, the recording at that end may still be fake!

At this moment, Liu Jie is really lucky.

Fortunately, Gao Yang reminded him and asked him to prove Gu Yi'an's innocence.Otherwise, if he chooses to prove that Gu Yi'an is guilty, and uses this so-called rock-solid evidence recording to prove Gu Yi'an's guilt, then it will be in court...

First, Gu Yi'an's lawyer presented proof that Gu Yi'an was absolutely not present, and second, Gu Yi'an's lawyer found a corresponding supporting theory for this little guy's words about voiceprint identification.

So, given that Gu Yi'an has an absolute alibi and the recording may be false, how could the judge judge Gu Yi'an as guilty?
At that time, the court will only think that their prosecution is incompetent, and the public will think that the prosecution is corrupt. Otherwise, wouldn't it be obvious that such easily overturned evidence will be brought to court to lose the case?
Liu Jie broke out in a cold sweat.

He immediately squatted down and looked at Grace with a smile, "Hey kid, where did you know what you just said?"

Grace gave Liu Jie a contemptuous look, "Just think about it."

"..." It's really shocking!

Just think about it, why doesn't their technical appraisal department know?Has no one raised this conjecture?

If this is the case, doesn't that mean that future voiceprint identification will be useless?Because as long as not all comparisons, including feature comparisons with weak stability, are exactly the same, then the result of the voiceprint identification may be false?
But you should know that the standard of voiceprint identification is to compare the features with strong stability, because the features with weak stability will change with the speaker's tone, state and even the recording environment, even if it is A person, in an ordinary environment, records two identical words at the same time, and after the voiceprint identification, the features with weak stability may not be exactly the same!

Now, the only thing Liu Jie cares about is that what the little girl said is compared and analyzed with a large amount of voice data, and then draws a voiceprint map exclusive to Gu Yian, and then uses this voiceprint map to simulate the voice of Gu Yian. Is it really feasible to use an entirely consistent sound clip with the obvious characteristics of An's voiceprint?
Of course, the reason why the features with weak stability cannot be simulated is also because the features with weak stability are unstable.

"Little girl, wait a moment, your Auntie Gu will come out soon. But can you tell Uncle the policeman, what you just said can simulate human voiceprint... what, can it really be realized? "Liu Jie asked.

Liu Jie still thinks that what the little girl said may be some kind of conjecture, otherwise, if it can be realized, then wouldn't anyone be able to imitate other people's voices in this way, and people can't hear it?In this way, how many crimes will breed!

Just thinking about it makes me shudder.

Grace was silent for a while, and then said: "I think the military, as well as a few secret private research institutions, should be able to do it."

Liu Jie was taken aback for a moment.

Without him, what this little girl said is too unbelievable.A little girl who is more than four years old, what is the military to him?What about a secret private research facility?

But I have to say, what the little girl said reminded Liu Jie.

After all, the military also has some very private research institutions abroad, and their scientific research levels are extremely developed.Many things that are still very novel in the civilian market, in fact, have long been outdated topics in the military and private research institutions.

Liu Jie took a deep breath and smiled at Grace, "Thank you little friend, just sit down for a while, your Auntie Gu will come out soon."

Grace nodded, probably due to Liu Jie's good attitude, she also smiled very friendly, and reminded Liu Jie: "Uncle policeman, Aunt Gu must have been framed. Also, I heard that in the recording is There are two voices, one is the deceased, and the other you think is Aunt Gu. You only conducted a voiceprint identification on Aunt Gu’s voice, so did you perform a voiceprint identification on the other deceased?"

···
Thank you so much for beauties who don’t need to overwhelm the country and the city, and donated another 600 coins. Well, this chapter is an addition to your previous tip of 588.

(End of this chapter)