Trinnov Audio, dCS, and Perlisten Audio delivered one of the most ambitious immersive audio demonstrations at HIGH END Vienna 2026, with a fully immersive system that was priced somewhere north of $400,000. Having experienced it firsthand, our Editor at Large Chris Boylan felt it was one of the rare rooms where the scale, cost, and complexity actually served the music rather than mugging it in broad daylight.
Trinnov has already proven at recent CEDIA Expos that it knows how to create a convincing immersive space, not just stack channels like expensive firewood and hope the ceiling speakers behave. At HIGH END Vienna 2026, the company teamed with dCS and Perlisten Audio on a large-scale 15.8.8-channel immersive audio system that made a serious case for what happens when processing, digital conversion, loudspeaker engineering, room acoustics, and spatial rendering are treated as one complete system.
The demonstration was installed in a precisely proportioned room treated by Vicoustic, including a fully treated ceiling intended to create a stable and coherent soundfield across the listening area. This was an attempt to show that immersive music can sound coherent, stable, and genuinely convincing when the entire chain is engineered with discipline.
15.8.8 Immersive Audio System
Trinnov employed its new AltitudeCI platform, a native AoIP processor engineered for high-channel-count systems where routing, calibration, and spatial rendering must remain fully deterministic. Every channel in the system is measured, aligned, and controlled, eliminating variability that typically compromises immersive playback.
While the company initially intended to use their proprietary WaveForming technology to tame room modes and provide a uniform low bass response throughout the room, the lack of an actual fixed ceiling in the room made this a bit problematic. Apparently bass waves are far harder to predict and manage when they can escape out of the open roof. But the companies were able to provide a killer sounding room, even without the automation of WaveForming.
Signal conversion was handled by the latest dCS DAC platform via the MCD 16, which is designed to maintain timing integrity and resolution across all channels simultaneously.
Perlisten Audio provided the loudspeaker system, including 8 surround channels, 8 overhead channels, and 8 subwoofers, creating a fully resolved three-dimensional soundstage optimized specifically for music rather than spectacle.
Let’s dig a little deeper into each part of the system, because with a 15.8.8-channel setup, this is not exactly a soundbar with delusions of grandeur.
Loudspeakers
The loudspeaker system, provided by Perlisten Audio, uses S7t speakers for the left, center, right, and wide channels, creating a coherent, high-dynamic-range front array. Perlisten S7i in-wall speakers handle the surround channels, while Perlisten S4s speakers are used for the height channels.
The configuration includes 8 surround channels and 8 overhead channels, designed to create a fully resolved three-dimensional soundstage optimized specifically for music.
Speaker Configuration:
- 3x LCR: Perlisten S7t
- 2x Wides: Perlisten S7t
- 8x Tops: Perlisten S4s
- 8x Surrounds: Perlisten S7i
Subwoofers
For the low-frequency foundation, Perlisten is bringing 8 D215s THX Dominus certified powered subwoofers, with 4 positioned along the front wall and 4 along the rear wall. Each D215s uses dual 15-inch drivers in a push-pull configuration, along with Perlisten’s proprietary technologies, to deliver high output with very low distortion and strong bass definition.
Signal Conversion
With digital sources now central to high-end playback, precise digital-to-analog conversion is essential. For this system, dCS is contributing its latest 16-channel DAC platform, the MCD 16.
The MCD 16 is designed to maintain timing integrity and resolution across multiple channels at the same time, which is especially important for immersive music reproduction. In a system like this, channel consistency, phase relationships, and level accuracy all contribute to the stability and precision of the soundfield.
The MCD 16 features 16 channels of high-performance Digital-to-Analog conversion using eight individual Ring DAC circuits. The Ring DAC is the foundation of every dCS product.
Network AV Processing
Trinnov’s AltitudeCI platform (introduced in 2025), is an advanced native digital processor engineered for high-channel-count systems where routing, calibration, and spatial rendering have to be extremely precise.
With the Altitude CI, every channel is sent digitally before it’s measured, aligned, and controlled, eliminating variability that typically compromises immersive playback.
The AltitudeCI handled the signal processing digitally via AES/EBU, using the full suite of Trinnov audio processing and routing technologies.
Pro Tip: Trinnov amplifiers handled the final amplification, although the company had not disclosed the exact model or models at the time of publication.
Justin Gray Immersed
The content highlight of the demonstration was provided by Grammy Award winner Justin Gray, who presented his 2026 Grammy Award-winning album, Immersed, using the original high-resolution files directly from the mixing sessions. That gave listeners a rare opportunity to hear the album in a highly controlled immersive playback environment, with source material as close to the production process as possible.
Justin Gray’s Immersed was composed, recorded, and produced from the ground up for immersive audio. Featuring 38 artists from around the world, the project places the listener at the center of a 360-degree orchestral experience, with performances positioned around the listening space rather than confined to a traditional stereo soundstage.
It was a refreshing change from the normal fare of bombastic action movie scenes. With the ability to be actually immersed inside the music and having the artist and engineer there in person to explain the process in detail, we felt like we got more insight into the content creation process and also got to appreciate the precision of the whole playback system more so than if we just watched a few movie clips.
The Bottom Line
Trinnov has built a strong reputation not just for making serious high-end audio components, but for assembling demonstration systems that show what is possible when processing, conversion, loudspeakers, amplification, room acoustics, and setup are treated as one complete ecosystem.
That is what made the 15.8.8-channel High End Vienna 2026 demo unique. It was not simply a very expensive pile of hardware arranged in a room with optimistic cabling. The system combined Trinnov processing and amplification, dCS multichannel digital-to-analog conversion, Perlisten loudspeakers and subwoofers, and Vicoustic room treatment into a controlled immersive music environment. The goal was not just scale, but stability, coherence, bass control, and spatial accuracy.
The demonstration was clearly aimed at serious immersive audio listeners, custom installation professionals, high-end home theater owners, recording and mastering engineers, and anyone trying to understand where multichannel music reproduction is headed. Long-time Trinnov, dCS, and Perlisten owners also had reason to hear how far these brands can push things when the room, system design, and source material are all working together.
No, this was not a system most ordinary mortals were going to order on a Tuesday afternoon between coffee and regret. But that was part of the point. Some show demos exist to sell boxes. This one was designed to show what is technically possible when the ceiling, the walls, the bass, and the signal chain all stop fighting each other for once.
Related Reading:
- Trinnov Trailers—For Home Theaters That Think They’re Ready (Spoiler: Are They?)
- Trinnov Brings Perfect Home Theater Bass for All One Step Closer with Waveforming Design Tool
- Perlisten A-Series: 4 New Entry-Level High-Performance Loudspeakers
- dCS Varèse Music System Expands with Reference-Grade CD/SACD Transport for Ultimate Disc Playback
- Read more High End Vienna 2026 Coverage
