It was late at night, and Sophia was still in the middle of the training circle, and she thought her lord was a little whimsical until she found the timbre circle set, but now that she had the tools she could use.

"Sophia? What are you doing? Tenya noticed that Sophia was studying and came over to take a look.

"Mentor Tenya?" Sophia was a little agitated when she was disturbed, "Lord Rand wants to make a magic instrument, but I think it could be easier." ”

Sophia told the big goblin what happened in the afternoon, and she spent the whole afternoon studying and studying the magic circle set by herself, and even dismantled a xylophone to carefully study the pronunciation principles of the keys and mallets, but she didn't gain anything.

"No wonder Rand asked me to find out if there is a magic circle for recording before dinner, it turns out that I want to record dance music" There is indeed a special music room in the palace, and the magic circle is very complete, including the recorded magic circle, the magic circle that plays the magic crystal, and even a lot of stored magic crystals that have been recorded.

"However, I don't think you have figured it out, the common vibration spell is to expand the sound, that is, to expand the amplitude of the vibration, but what you are pursuing now is to change and adjust the sound, that is, to change the frequency of the vibration" Tenya didn't know much about the music, but she felt that Sophia's direction was problematic, "And Ling and Rand are now a little dependent on the Linglong Ball, the advantage of the Linglong Ball is to bring together a variety of complex magic circle patterns and reduce the volume, but your current timbre and scales don't need to be assembled?" ”

Sophia had never thought about these things, and was stunned in front of the big goblin.

"You have to understand what to do with magic, such as transmitting ideas to the other party in the magic net, which is some kind of psychic magic or ideological-type magic, and for example, changing the timbre and pitch, then you don't need the function of making sounds."

The girl was dumbfounded by Tenya's words, though she still wanted to try the magic possible.

……

Before dawn on the 23rd, Rand walked out of the music room, and after a night of fierce fighting, he held the crystal that had just been recorded for accompaniment. Rand eventually gave up on making a complete instrument, instead using his mouth to make sounds over and over again, changing the effects of different instruments with a timbre circle, and then recording while playing, compositing multiple instrument effects into a single crystal.

After understanding the basic principles of the recording, Rand also recorded a few more pieces of music in case of future emergencies.

After finishing the accompaniment, I was going to find Qiucao to record singing, but at this moment she was pulled into the training circle by Sophia, and Sophia simply pulled her into the circle in order to understand what she was pursuing, building the magic pattern note by note, and then rearranging and combining.

"Good fellow, you're going to make a magic harp, aren't you?" Rand looked at Sophia's runes all over the ground, "I think, if you don't just make a magic score that can be pronounced, and play it automatically"

"Huh?" Sophia suddenly opens up her inspiration, and Lantra takes Autumn Grass to the music room to record.

In the middle of the playback circle, the accompaniment of Lante's new "creation" dance music shocked Akikusa, "My lord, did you finish this last night?" ”

"That's right," Rand thought to himself, and that's not all.

With the addition of Autumn Grass, Rand not only recorded dance music faster, but also recorded a few more songs with Autumn Grass. Autumn grass is still a child's voice, but with the help of magic patterns can be converted into high notes for female and male voices, and Rant is from mezzo-soprano to bass.

While Rand and Akikusa are singing, Wendy and Cardinal both go to Sophia's side, expressing curiosity about the training circle she has been using for the night.

In front of Sophia were several key-like ultra-small magic pattern boards, each board had a musical note on it, and several medium-sized magic pattern boards had adjustable timbre modification circles, "Wendy, I think what I made is still a piano that can change the timbre, but I hope to make an instrument that directly plays the repertoire." ”

"Isn't it okay to play sheet music on the piano?"

"It's okay, but I don't think it's perfect," Sophia scratched her head, her hair was messy and her eyes were black, and she had been persuaded by her sisters to go back to her room to rest.

Wendy, who was left behind, looked at the magic pattern board all over the ground and asked the little cardinal on the side, "Why doesn't she find the girls in the 5 singing and dancing groups to sing directly and change their timbre as accompaniment?"

"Hmm" Cardinal smiled and shook her head, "she doesn't think it's perfect"

……

After lunch, six floors underground of the ruins, the 20-meter-high black machine operated silently, the base of the fuselage and the magic circle on the surrounding pillars suspended and fixed a 4-meter-high, tens of centimeters thick, and the magic carving knives in four directions stretched out to the frame at the same time, depicting exactly the same strong, light, anti-embroidery and other magic patterns and runes in a few minutes. On the control circle of the machine, Jonny is immersed in the joy of machining.

The entire frame, which Sophia could have taken more than two hours to complete, could be completed in just a few minutes in this machine, and the main factor restricting the production capacity of the Territory carriage changed from the speed of magic pattern painting to the production speed of the frame overnight.

"It's hard to imagine that the magic pattern processing equipment thousands of years ago is so powerful" Rand looked at the equipment in front of him, feeling like he had returned to the time when he first started his metalworking internship.

Among the equipment on the sixth floor of the ruins, the most huge is the multi-axis magic pattern engraving machine in front of you, and a slightly smaller magic pattern stamping machine, which is processing the arrows of the giant crossbow under the operation of Wendy, these two devices can only be controlled by the magician, and cannot be operated by a lover or a half-dwarf.

"What do you think? Can you complete the operating instructions for these devices? Seeing that the two girls had completed the test of the equipment, Rand hurriedly leaned over and asked.

"My lord, are you sure you want to let Bilosca and the others take control?" Wendy had some doubts.

"Don't worry about this, what's under the Night Qi City, the Tower of Purity knew it 1,000 years ago, and even Longtai Mountain has known it for hundreds of years, the key is the magic circle, magic furnace and these equipment in the entire ruins, these are scarce resources, those few mages just come over to operate it, and they can be replaced at any time." Rand said with confidence.

According to his idea, this machine can be controlled by intermediate mages, and there is no need to drag down the precious senior mages, not to mention that if it is only processing magic patterns below level 2, even junior mages can operate it, and intermediate mages only need to do project management.

"The only thing that needs to be taken care of is not to let them do nonsense, so we need to write an operation manual, and we need to write the regulations for the workshop," Rand was very serious, "I think there will be hundreds of people in the workshop in the future, and we will have to make all the rules according to that scale now." ”

(End of chapter)