Sounds are derived into mathematical space, for any comparison from space to space, ⇦ means {the reflexive of generation; any first scheme method}.

the link of mathematical space:
The new music theory, as music and mathematics are common denominator, of the novel Glass Bead Game.
The new music theory, as music and mathematics are common denominator, of the novel Glass Bead Game. – Kyo’s Blog (kyonissho.com)

fig.4:
the beads on the keyboards,
(1) the waveform conversion from {●⇦, ●⇦}fig.3 for the left hand to {●⇦, ●⇦}fig.2 for the left hand, i.e. I switched the instruments for the left hand,
(2) {●⇦}fig.3 for the right hand.

fig.5:
the upper right side of the second set's big yellow and the upper right side of the third set's small red belong the initial second scheme method.

In case of fig.5, the initial magic symbols, which are {●⇦ , ●⇦}fig.3, {●⇦, ●⇦}fig.2, and {●⇦}fig.3, exist with sound/music's accelerations.
Below law 1 has been explained in the article

No.2438. A virtual fieldwork in St. Francis’ Folly of Tomb Raiders. With comparison of the original first scheme method and the newly generated first scheme method of no.2437.
No.2438. A virtual fieldwork in St. Francis’ Folly of Tomb Raiders. With comparison of the original first scheme method and the newly generated first scheme method of no.2437. – Kyo’s Blog (kyonissho.com)

law 1:
{r⇦, }scheme | ⇦; x

Then any bead, which is an algebra of reason intuition, is put r⇦ in sound/music's acceleration.

(C) Copyright 2023 Kyo Nissho (Kiyom Nishio). All rights reserved.