Utilizing the medium termed as  "Aetherical Oscillatorium of a fourth dimensional sound wave", this suggests that a  (hyper-frequency oscillation that propagates across all four spatial axis simultaneously) would effectively be posed to  hyper-reconfigure. 

In other words,  instead of forming 2D or 3D nodal lines and geometric patterns, the inherent "particles or strands" of space & time elements, structures in essence at a molecular level would dynamically arrange themselves into complex hyper-geometric tessellations. 

These assuming dimensional patterns would manifest as shifting "shadows" or "projections"  into our  3D reality, appearing as ephemeral, shimmering 3D forms that continually morph and unfold, hinting at a higher-dimensional order. 

The cymatic figures produced would not just be static designs, but fluid, living structures that convey information about frequency, amplitude , and even the "direction" of the hyper-dimensional sound source, revealing the true sonic architecture of existence.

Vibroacoustic Sound beds and therapy devices.

While not strictly for visual cymatics, these devices utilize the principles of cymatics in a therapeutic context. These devices are applied as beds or chairs embedded with transducers that transmit specific sound frequencies directly into the body as vibrations.

How it Works:   The idea is that since the human body is largely water, these vibrations can create harmonious patterns within the  body tissues and fluids, promoting relaxation, healing, and a "reset" of the nervous system.