190: Chapter 190 Ripples of Echoes

The success of echoes of the boundary stone was like a finely polished gem, continuously reflecting a surprising brilliance. It didn't just remain on streaming charts and in music reviews; it began to permeate broader fields.

Taylor received an unexpected invitation—a pioneering theater troupe specializing in immersive experiences wanted to license pressure gradient and deep blue waiting for the environmental sound effects and emotional atmosphere of their new play, Apocalypse of the Deep Sea. The troupe's artistic director wrote in the email: "Your music constructs a 'sense of space' and 'texture of time' that transcends language and speaks directly to the subconscious, which is exactly what we are trying to create on stage."

At the same time, a high-end car brand also sent an inquiry, asking if they could customize a unique set of prompt tones and driving environment sound systems for their next generation of electric vehicles, embodying the concept of "quiet technology and natural resonance." They specifically requested that Alex and Taylor collaborate on the project.

These crossover invitations signaled that their "sound aesthetics" had already transcended the traditional scope of music and were being recognized as a "design language" capable of shaping space, emotion, and even brand perception. After careful evaluation, Alex and Taylor only accepted the collaboration with the theater troupe—the artistic concepts aligned, and the work format was flexible. They would provide customized sound materials and conceptual guidance for the play but would not participate in specific commercial advertising projects.

"Our sounds should stay in places that tell stories and express emotions as much as possible," Taylor said when making the decision.

"Agreed," Alex nodded. "However, this does remind me—perhaps we could launch a concept call on the platform for 'Sound Design for Future Transportation' or 'Sound Narratives for Immersive Art Spaces'? No commercial purpose, just pure brainstorming and creative display."

This idea was quickly adopted by Marcus and the team, who began preparing it as the next special project for the Deep Listening Lab.

The "Preserving the Last Sounds" public welfare project was progressing smoothly. The first systematic sound recording work for three soon-to-disappear old factories had been completed, and the materials were in post-production. Even more hearteningly, a National Heritage Foundation reached out proactively, expressing interest in including the project as one of its key annual promotion cases and providing some funding to expand the recording scope and produce higher-quality public education materials. The platform's social influence was being transformed into a tangible force for cultural preservation.

Alex took some time to review the preliminary analysis report sent by Lin regarding the "cave wind" provided by the volunteer in the South Pacific. Team K's acoustics experts believed that the regular low-frequency hum in the recording had a significant probability of being a "Helmholtz resonance" phenomenon caused by the interaction of specific wind directions, speeds, and the cave's unique geometry. While uncommon in nature, it was not impossible. However, the stability of its frequency (with almost no shift throughout the ten-minute recording) and its vague correspondence with the "ancient song" described in local legends still made it worthy of attention.

At the end of the report, Lin added: "The team has included the coordinate point in the model for retrospective data screening and found that in the public ocean meteorological and geological monitoring data from the past thirty years, this area has several times recorded weak underwater acoustic signals in the same frequency band during specific seasons (the trade wind shift period) that are difficult to fully explain with conventional ocean noise. The correlation is still speculative, but the 'hotspot' rating for this point has been upgraded. We are trying to contact legitimate civilian marine research groups in the area to obtain longer-term and more professional observation data. Just keep an eye on it."

Clues were being cautiously evaluated and tracked within a scientific framework, without any sensationalized mystery, only solid verification. Alex appreciated this attitude. He filed the report and continued his recent "personal research."

Since returning from Redwood National Park, Alex had developed a new idea for the application of Information Texture Discrimination. If this ability could help him understand the "energy information" contained in stones, trees, and even historical ruins, then could it also perform a certain degree of "texture" perception on "information condensates" created by humans that condensed highly complex intentions and emotions—such as a complete film, a profound philosophical system, or a great painting (via high-definition digital reproductions)?

He chose to start his experiment with relatively abstract modern dance videos. Taylor recommended a video of a work by a choreographer known for exploring the relationship between body, space, and sound. In his studio, Alex turned off the sound and watched only the dancers' physical movements, formation changes, and use of stage space. At the same time, he fully activated Information Texture Discrimination, trying to "feel" the "energy intent" contained in the dancers' movement trajectories, the "spatial tension flow" generated by the formation changes, and the "emotional or conceptual structure" that the overall arrangement attempted to convey beyond the visual.

This was an extremely taxing process, far more abstract and difficult than perceiving natural or historical objects. For the first few hours, he could only capture disorganized flows of kinetic energy. But as time passed and his concentration intensified, he gradually began to distinguish the subtle energy "signatures" brought by different dancers' movement styles. He could feel how energy converged, conflicted, and then unified in group dance segments, and could even vaguely "touch" the "energy outline" of the core theme of "confinement" and "breaking free" that the choreographer sought to tell through body language.

When he turned the sound back on and watched the dance combined with the soundtrack, a wonderful experience occurred: the abstract "energy outlines" he had perceived earlier produced a clear "resonance" and "intertextuality" with the music's melody, rhythm, and timbre. It was as if the visual energy flow and the auditory energy flow were the warp and weft of the same fabric, weaving together the complete soul of the work. This understanding transcended mere "appreciation" and was closer to a deep "decoding" and "empathy."

The experiment had no immediate practical value, but it greatly expanded his imagination regarding the potential applications of his ability. Perhaps the ultimate direction of Information Texture Discrimination was not merely detective-like "anomaly signal searching," but a more universal way of perceiving the "information structure" and "energy essence" contained in all things in the world, whether natural or man-made.

He shared this experiment and his feelings with Taylor using language that was as non-technical as possible. Taylor listened intently and finally said, "So, you're not just listening to sounds; now you're starting to try and 'see' the 'sounds' in movements, or rather, the 'energy spectrum'? That sounds... like some kind of super-abstract art critic, or a synesthete."

"It's more like learning a new language for 'how to read the world,'" Alex used a metaphor. "The words are energy, texture, structure, intent... the grammar is still being figured out."

"Then when you're fluent in the grammar," Taylor's eyes lit up, "could you help me 'read' the arrangement sketches for my next song? Tell me where the 'grammar is wrong' or where the 'meaning isn't coming through'?"

"I'd be happy to," Alex laughed, "but my fees are very high. You'll have to pay with that Hula dance you just learned."

Behind the lighthearted joking was the unconditional support and interest the two had for each other's explorations.

Over the weekend, they attended the opening ceremony of a small modern art exhibition by Karl, a member of the Creator Incubation Program. The exhibition was held in a converted warehouse space, and the highlight was several "sound installations" Karl had created using scrap mechanical parts. The audience could manually turn cranks and press levers to trigger the movement of Gears, springs, and reeds, producing complex and pleasant mechanical music. The theme of the exhibition was "Polyphony of Rust."

Seeing Karl's work solemnly displayed, seeing the audience interact with curiosity and appreciation, and seeing this former "junkyard poet" now confidently explaining his creative concepts to visitors, both Alex and Taylor felt heartfelt joy. This proved the value of what they were doing more than any platform data ever could.

"Look," Taylor whispered to Alex in a corner of the exhibition hall, "we really helped some people turn the 'frequencies' in their minds into 'physical objects' that others can hear, touch, and feel."

"And the sounds they make," Alex held her hand, "enrich the sound spectrum of the entire world."

On the way home, the night was deep. The car radio happened to be playing a segment from echoes of the boundary stone. The two looked at each other and smiled, not turning it off, letting that familiar "Echo" that belonged to them flow gently through the car.

Alex looked at the lights passing by outside the window, his heart peaceful and full. His career was on a steady track, its influence tangibly changing people and things; his ability was continuously deepening and expanding its boundaries, with clues leading to the hidden pictures of the world patiently accumulating and being verified; and by his side was the partner who understood and supported him most.

Where was the next stop? Was it the secret beneath the azure of the South Pacific, or some other "story setting" that had yet to emerge? He wasn't anxious. He had plenty of time to prepare, a solid foundation, and an increasingly refined "linguistic ability" to read any "text" he might encounter in the future.

For now, he preferred to immerse himself in this rich and solid present, built from creation, exploration, love, and small achievements.