Powered by HARMAN’s FLUX:: technology, the historic venue becomes the first in Japan to implement Wave Field Synthesis for a fully immersive live performance experience.

Biwako Hall in Japan’s Shiga Prefecture has become the country’s first performing arts venue to install the SPAT Revolution Wave Field Synthesis immersive audio system, marking a major leap forward in spatial sound technology for classical and opera performances. Powered by HARMAN Professional’s FLUX:: platform, the cutting-edge system transforms the auditory landscape of the renowned venue by enabling precise spatial positioning of sound sources, creating a deeply immersive experience for audiences across all seating zones.

Set on the scenic shores of Lake Biwa just 20 minutes from Kyoto, the 1,848-seat Biwako Hall is widely respected for its unique acoustic architecture and commitment to programming excellence. The new installation further strengthens its position as a leader in technical innovation among Japanese cultural institutions. Enhancing its Front of House infrastructure, the system introduces five primary frontal sound points along with an integrated front-fill system, expanding the venue’s sound coverage with spatial precision.

“This project represents a significant advancement in immersive audio for Japan’s live performance spaces,” stated Hugo Larin, Senior Business Development Manager for FLUX::, HARMAN Professional Solutions. “The integration of SPAT Revolution in Biwako Hall demonstrates HARMAN’s commitment to elevating the audio experience in premier cultural venues, aligning cutting-edge technology with Biwako Hall’s esteemed legacy in the performing arts.”

SPAT Revolution enables sound engineers at Biwako Hall to treat performers and instruments as sound objects in a virtual three-dimensional environment. These objects can then be positioned and manipulated in real time, with audio distributed across the proscenium speakers and an array of eight front-fill loudspeakers to produce a sense of sound emanating from precise onstage locations. Operated via a tablet PC, the immersive system allows remote control and fine-tuning of audio object placement and acoustic character from anywhere within the venue, offering flexibility beyond traditional FOH workflows.

“Biwako Hall has long been known as a leader in Japan’s opera and classical music scene, and the addition of SPAT Revolution solidifies its standing as a cutting-edge performance venue,” said Masahito Oshitani, Audio Technical Manager at Biwako Hall. “This installation not only exemplifies our commitment to immersive sound solutions but also provides audiences with an unparalleled sensory experience, underscoring Biwako Hall’s dedication to artistic excellence.”

The deployment of SPAT Revolution at Biwako Hall sets a new standard in Japan’s performing arts sector, affirming the venue’s role as a pioneer in sonic innovation and reinforcing HARMAN Professional Solutions’ ongoing mission to transform live event audio worldwide. The project also highlights HARMAN’s commitment to seamless cross-brand compatibility and integration, paving the way for future advancements in immersive audio across the region.