Memory inheritor

Chapter 166 Test Music

Chapter 166 Testing the Music (Part 2)

The verification experiment they conducted mainly aimed to test the effectiveness of the auditory cognitive signals containing emotions in the final output under the two modes.

Therefore, the final result still needs to be tested by others. Apart from Wei Hongsi, the other three are the testers.

The equipment that Zhiwei Company delivered to Shen Qing's home can achieve efficient transmission of auditory signals, and the laboratory also has this type of equipment.

Wei Hongsi didn't join the verification process because he couldn't detect anything. However, his stated reason was that verification by four people would result in a tie, so three people were better.

Feng Weixu and Jiang Haiyang knew he was talking nonsense, but they didn't object.

As the project leader, it is essential not to participate in this experience; otherwise, it is easy to develop biases based on one's own experience and make subjective decisions.

Shen Qing created twenty music clips using a random selection method, synthesized them, and sent them over, along with the notes and order of each note used in each clip. She then sent the notes used to combine these music clips.

Three people in the lab worked together, using two different modes for transcoding.

The final result was quite unexpected for them; the two models each had their own strengths and weaknesses in terms of different emotional connotations.

For relatively calm and basic emotions, the mode of first transferring the signal and then splicing it together has more advantages.

For stronger and more complex emotions, the pattern of first setting up the music and then switching to the signal is significantly more effective.

Hearing that their conclusion matched her own experience, Shen Qing was initially pleased, but then felt a bit worried for Wei Hongsi and asked, "Then how should we choose?"

Wei Hongsi said, "Since neither model is absolutely good or bad, but only different in the scenarios they are suited for, there is no need to make a choice; let them coexist."

Feng Weixu laughed and said, "Yes, yes, adults don't make choices, they want it all!"

Jiang Haiyang glanced at him sideways and snorted. Adults? And you want them all? You didn't even manage to get one!

Shen Qing then asked, "Simultaneously?"

Wei Hongsi explained to her in detail: "Yes, we need to add an adaptive system so that the intelligent module can automatically determine and dynamically switch based on EEG feedback. Um, we also need to add a transition section to insert a buffer signal during switching to avoid neural interference and noise."

Feng Weixu made a suggestion: "Your idea is good, but I think the sample size is too small with only a few of us doing the verification. How about I find some more people to try it tomorrow, using just these twenty segments?"

Jiang Haiyang agreed, saying, "We really need to hurry. With summer vacation starting, there are fewer and fewer people at school, making it harder to find someone."

"Okay, then I'll leave it to you." Wei Hongsi naturally hoped that the result would be as accurate as possible, and it would be perfect if his two senior brothers could help him with this matter.

Jiang Haiyang pointed to the digital clock on the wall and said, "Hey guys, shouldn't we eat now?"

"Now that you mention it, I suddenly realize I'm really hungry." Feng Weixu patted his stomach and looked at Wei Hongsi. "Hey, you've been working so long, shouldn't you treat us to a meal?"

Wei Hongsi laughed and said, "Sure, is Seven of Diamonds here?"

"I'll ask her," Feng Weixu said, taking out his phone to send a message.

Jiang Haiyang waved to Shen Qing on the screen: "Big star, are you far away? Want to have dinner together?"

Shen Qing asked, "Are you at the old campus of Yue Da? That's not too far."

Wei Hongsi looked at the screen and asked, "Do you want to eat together?"

Shen Qing asked with a smile, "What, aren't you welcoming me?"

"I was worried it would be inconvenient for you."

"It's not inconvenient at all. I've been cooped up at home for so long, I'd like to go out for a walk."

"How about we book a place near where you live? Or do you have a favorite restaurant?"

"Okay, I'll place the order then. I'll send you the location later."

After saying goodbye to Jiang Haiyang and Feng Weixu, Shen Qing hung up the video call.

The three of them worked together to tidy up the workshop, preparing to leave.

Just then, Feng Weizhao's phone rang. Seeing that it was Dai Mengqi calling, he pressed the speakerphone button and placed it on the table, saying, "Come out for dinner, Wei Xiaosi is treating."

Dai Mengqi asked, "Where should we eat?"

"It's not decided yet," Feng Weixu said, looking at Wei Hongsi. "Has your girlfriend booked a place?"

"Wow! Wei Xiaosi has a girlfriend?" Dai Mengqi screamed from the loudspeaker.

"She's a friend, not a girlfriend," Wei Hongsi corrected.

Jiang Haiyang looked at him and asked, "Really not?"

Wei Hongsi shook his head and smiled, then whispered, "I'm not one of those two idiots."

Jiang Haiyang nodded with a wicked grin.

Wei Hongsi's phone, which was on the table, vibrated. He picked it up and saw that it was a location sent by Shen Qing, followed by a message: "If it's convenient for you, could you pick me up?"

Wei Hongsi replied, "Okay." Then he walked up to Feng Weixu and said into his phone on the table, "Hurry up, we're about to leave."

He then said to Feng Weixu, "Go and urge her to hurry up. I drove here, and we'll meet downstairs in the lab building."

"Okay." Feng Weixu picked up his phone and left.

After Wei Hongsi and Jiang Haiyang finished packing, they locked the door and left.

Jiang Haiyang said, "Speaking of which, we've been busy all afternoon, what's your female friend's name?"

Wei Hongsi asked in surprise, "Didn't she tell you?"

"Huh?" Jiang Haiyang was taken aback. "You mean, her name is Shen Qing?"

"Otherwise what?"

"Is this the Shen Qing I thought she was?"

"I think so."

"Damn!" Jiang Haiyang slapped Wei Hongsi on the shoulder. "How did you meet her? And you became friends?"

Wei Hongsi said, "She is a music expert who was invited by the police to participate in this research project."

"Oh." Jiang Haiyang nodded with a look of realization, then smiled and said, "I really didn't expect Shen Qing to be so interesting. I'm going to become a fan now."

Wei Hongsi nodded in agreement. Shen Qing's personality was indeed quite likable. She had gained a large number of fans in less than two years since her debut, which was not only due to her talent as a singer-songwriter, but also related to her personality.

The two waited downstairs for about ten minutes before Feng Xiaoxu and Dai Mengqi arrived.

The four of them got into the car, and Wei Hongsi turned on the navigation and drove towards Shen Qing's apartment.

Dai Mengqi asked, "Does your company provide cars?"

Wei Hongsi said, "No, this is a public bus, I'm just borrowing it temporarily."

The four chatted idly for about twenty minutes until they arrived at the apartment building where Shen Qing lived.

Wei Hongsi stopped the car and sent a message to Shen Qing. Jiang Haiyang got out of the car, sat in the back seat, and left the passenger seat for Shen Qing.

After waiting a few minutes, Shen Qing came out, still dressed casually, wearing sunglasses and a mask. She looked down into the car, opened the door, and got in.

Wei Hongsi then introduced Dai Mengqi to Shen Qing. Shen Qing took off her mask, turned around, and greeted her.

Dai Mengqi exclaimed in surprise, "Wow, it really is Shen Qing!"

Although Jiang Haiyang had told her about it on the way, and Wei Hongsi hadn't said anything, she still had some doubts. Only when she saw the person in person did she finally believe it.