What Makes This Immersive Audio Demo Different
This immersive audio demo is a large-scale, music‑focused 15.8.8 surround sound system that treats processing, conversion, loudspeakers, room acoustics, and spatial rendering as one tightly integrated ecosystem. Trinnov Audio, dCS, and Perlisten Audio are joining forces at High End Vienna 2026 to build a room that goes beyond channel count and spectacle. The system lives inside a carefully proportioned, Vicoustic‑treated space with a fully treated ceiling to keep the soundfield stable over multiple seats. Instead of chasing sheer volume, the partners are aiming for precision: locked‑in imaging, seamless movement of sound around the listener, and bass that feels powerful yet controlled. According to ecoustics, this 15.8.8 immersive audio demo is aimed at serious immersive audio listeners, custom installers, and recording professionals who want to hear what happens when every part of the chain is optimized for spatial music.
Inside the 15.8.8 Surround Sound Architecture
At the heart of the demo is a full 15.8.8 surround sound layout designed for immersive music rather than cinema spectacle. The front stage uses Perlisten S7t loudspeakers for left, center, right, and wide channels, building a high‑dynamic‑range, tonally coherent wall of sound. Perlisten S7i in‑wall models handle the eight surround channels, while compact S4s speakers provide eight overhead channels that wrap height information smoothly around the room. In total, listeners are enveloped by 15 main channels, eight subwoofers, and eight height speakers working as a single three‑dimensional field. Every speaker is measured, aligned, and calibrated through Trinnov’s AltitudeCI processor so that timing, phase, and level match across the array. The goal is to make the system disappear, leaving only a continuous sonic sphere that tracks the artistic intent of the music.
WaveForming Bass Control with Eight Perlisten Subwoofers
Low‑frequency duties fall to eight Perlisten D215s THX Dominus certified powered subwoofers, arranged as four units along the front wall and four along the rear wall. Each D215s uses dual 15‑inch drivers in a push‑pull configuration, aimed at high output with low distortion and tight bass definition. Trinnov’s WaveForming bass control technology coordinates these subwoofers as a system rather than as isolated boxes. It analyzes the room, controls timing and phase, and shapes how bass waves propagate from front to back, so listeners across multiple seats hear more even, articulate bass. The result is bass that hits with authority without turning into a muddy blur at different positions. In the words of ecoustics, with eight serious subwoofers at work, WaveForming is “less ‘room correction’ and more ‘low‑frequency zoning board approval.’”
AltitudeCI and dCS MCD 16: A Fully Digital Signal Chain
Signal control begins with Trinnov’s AltitudeCI, a native network‑audio processor introduced for high‑channel‑count systems where routing and spatial rendering must stay deterministic. All channels travel digitally via AES/EBU, then are measured, aligned, and controlled inside the AltitudeCI before any analog conversion occurs. That digital precision feeds dCS’s MCD 16, a 16‑channel DAC platform built around eight individual Ring DAC circuits. The MCD 16 is engineered to keep timing integrity and resolution consistent across all channels, which is vital when dozens of speakers must act like a single instrument. This combination aims to preserve phase relationships, microdynamics, and spatial cues from source file to speaker. Trinnov amplifiers (models not yet announced) provide the final gain stage, completing a signal chain that treats multichannel music as a coherent whole instead of a loose collection of components.
Justin Gray’s ‘Immersed’ and the Promise for Attendees
To show what this system can do, the partners will feature Grammy Award winner Justin Gray’s album Immersed, played from the original high‑resolution mix files. The project was composed, recorded, and produced specifically for immersive audio, with 38 artists placed around the listener in a 360‑degree orchestral soundfield. Hearing Immersed through a 15.8.8 system with WaveForming bass control and careful room treatment should give attendees a rare window into how spatial music can feel when the room and hardware stop getting in the way. For custom installers and engineers, the demo offers a reference for what high‑channel‑count systems can achieve when design, setup, and content are aligned. For enthusiasts, it is a chance to experience a level of immersive audio that is less about buying a specific system and more about understanding where multichannel music is heading next.