Half of the tickets for "Battle of the King of Singers" are selected and given, and half are sold.

And the price of the sale, which can be said to be the most expensive of all kinds of programs, the ticket price for the finals, up to more than 6,000 yuan, has no voting rights.

Even so, it is still difficult to get a ticket, because this stage can be said to be one of the best stages in China, and the performers who appear are also the highest coffee seats.

Gu Xiaobai stood in the darkness of the audience sitting area above, looking at the stage in front of him, listening to the music coming out of the stage, occasionally emitting sounds of different frequencies and varying heights from his mouth, and then listening carefully to the sound of return.

In his mind, all kinds of data were churning, and he muttered in his mouth:

"The sharpness C80 is about -2dB, the early reverb attenuation is very steep, and the late reverb attenuation is also very slow, which is great...... LUMINANCE, EDT2000/EDTMIN ABOUT 1.0 WELL...... EDT4000/EDTMIN should be in 0.8? It's completely different from the cafeteria, where the reverberation is all messed up......"

Behind Gu Xiaobai, there was a sturdy middle-aged man with gray hair, who was looking at him with a strange expression, wanting to speak, but seeing that he seemed to be very focused, he held back.

After a while, I finally couldn't help it: "Young man, are you engaged in architectural acoustics?"

"Ah, it's not ......" Gu Xiaobai was startled, turned his head, and said embarrassedly: "I just finished learning acoustics." ”

"Where did you see those numbers?" the middle-aged man wondered.

"Uh......" Gu Xiaobai was even more embarrassed, "I calculated the ...... myself"

"That's it?" the sturdy middle-aged man wanted to roll his eyes, you thought you were a dolphin.

But after thinking about it, rolling my eyes affects my image a lot, but I just showed a little more whites of my eyes, and still maintained a serious face.

Of course, it is very dark in the back now, and this little whites of the eyes are particularly obvious.

"It's just like this, ahhhh

While roaring, he spun in circles.

I heard Gu Xiaobai's loud voice, spun and blasted out in all directions, and then was reflected back from all directions.

At that moment, it flew out like a missile and scattered flowers, and then flew back like a tired bird returning to its nest, exploding in his ears.

After the transformation of the acoustic structure of the hall, Gu Xiaobai's voice has been attenuated a lot, but the returning sound produces different degrees of reverberation, and the early reverberation and the late reverberation produce different degrees of delay.

In addition, although most of the sound is attenuated, there are certain angles, the sound has been strengthened, as if roaring in the ear, shaking people's eardrums, in the blink of an eye, this powerful sound quickly attenuated and disappeared, turning into a whisper, that feeling, like a kaleidoscope of sound, unfolding in your ears, gorgeous and beautiful.

Okay, it's fun, but are you sure this thing is for fun?

The whites of the middle-aged man's eyes were a little more, and just as he wanted to speak, he heard a voice on the stage.

"Xiaobai, Xiaobai, it's time to rehearse!

Fu Han stood on the stage, very helpless.

I thought Gu Xiaobai was a calm child with a scholarly demeanor.

But after arriving in this hall, I found that this child is really not worry-free!

I'm curious about everything, and I want to try and touch everything.

No, in the blink of an eye, the person ran away again!

Fu Han sighed, how did he feel that he was not here to rehearse, but to take his children out on a trip? I should have brought a nanny to this guy and watch him!

"It's coming, it's coming!" Gu Xiaobai shut up, stood in place for a second, and waited until the echoes from all directions returned, then shook his head and ran towards the stage.

The middle-aged man shook his head silently and looked up at the empty hall.

Shall I try 'Ahhhh

A little impulsive.

No, hold on, steady!

"Try the microphone first. Seeing Gu Xiaobai on stage, the sound engineer handed a microphone to Gu Xiaobai.

"Xiaobai, you try, this time to sing on stage, you need to use a capacitor microphone. Fu Han said, "It's different from when you usually sing with a moving microphone in the cafeteria, it's a little more delicate, and it's not the same as recording songs with a capacitive microphone in the recording studio, so you don't have to accept it so much." ”

Then he handed over the ear backing: "There is also an ear backing, put it on and try it, this is similar to the one in the recording studio." ”

Gu Xiaobai took the ear back, a little dazed, and distinguished the ear for a long time.

"Xiaobai, you haven't worn ear monitors either. Fu Han looked at Gu Xiaobai and said with emotion.

"Hmm......" Gu Xiaobai studied the in-ear monitor curiously, then pinned the receiver to his waist, spoke into the microphone, listened to his voice curiously, and was amused by his own voice, "It's really different from the recording studio." ”

Of course it's different, the reverb is cut out in the studio, but the reverb here is very abundant, but is it that funny?

What a completely immature little guy.

He has never been exposed to most of the processes of the modern music industry!

But with such a young little voice, with those simple stage systems, how can he sing such a terrible, almost flawless voice!

Is this what genius is called?

More and more, I feel that this child is really scary.

The sound engineer next to him said, "It's best to try out all the ranges you might use and see how we can adjust the EQ." ”

For the sound engineer, it is not difficult for Gu Xiaobai's live tuning in this performance, because it is necessary to wear in-ear monitors, and without return speakers, there is a lot less interference on the stage.

And Gu Xiaobai is a supporting role this time, just standing in the corner, helping to sing harmony, there are not many stage actions and live interaction, and the radio and the like are very simple.

The only problem is that you need to try Gu Xiaobai's timbre and see what needs to be enhanced by EQ rendering.

"All vocal ranges?" Gu Xiaobai blinked and took off the ear monitor of his right ear, "Then I'll try it." ”

"Huh?" Fu Han suddenly felt a little uncomfortable.

As for what was wrong, he didn't think of it for a while.

I saw Gu Xiaobai take a few breaths in his chest and abdomen, and then a low and thick lowA, that is, A2, came out of his mouth.

After a long period of fitness, running, tree climbing, breath training, and the super evolution of Bai's singing voice, this is the lowest note that Gu Xiaobai can sing stably so far. It is six semitones lower than the lowest note of "Left Finger Moon".

The low voice was like a big wave rushing towards him, and the middle-aged man who was originally walking down the steps subconsciously retreated, then tripped and sat on the steps.

Oops, Lao Tzu's tail vertebrae!

Then I heard Gu Xiaobai go all the way up the key, up the key!

A2, B2 to C3, then all the way to C4, which is the central C, then to C5 (high C), and then up to C6, D6, E6...... Then the whistle starts to turn upwards, and the bass whistle reaches C7, and the sound becomes more and more sharp......

The middle-aged man who was sitting in front of him, bombarded by Gu Xiaobai's voice after being amplified, felt that the adrenaline hormones and the sharp pain in the tail vertebrae were rising together, rising!

Boom, straight to the top of the head.

"Oh, Lao Tzu's Heavenly Spirit Gai!"

Middle-aged people don't know whether to cover their tails or their brains.

Gu Xiaobai was on the stage and continued to soar upward: D7, E7, F7, G7, A7, B7——

C8！

After directly touching the last key of the piano with his whistle range, Gu Xiaobai raised it slightly upwards, maintained it for a while, and then closed his voice.

All the staff, including the letter, were completely dumbfounded.

The demon whale roared, and the audience was silent.

The middle-aged man sat sluggishly on the steps, almost forgetting the severe pain in the tail vertebrae.

Then he heard Gu Xiaobai on the stage say: "It's fun, I want to try again." ”

The middle-aged man got up suddenly, and ran away.

"Stop!"

Lao Tzu's sound system is not for you to play like this!