{"id":1015377,"date":"2025-12-08T17:52:36","date_gmt":"2025-12-08T16:52:36","guid":{"rendered":"https:\/\/www.l-acoustics.com\/?post_type=press-release&p=1015377"},"modified":"2025-12-08T17:55:32","modified_gmt":"2025-12-08T16:55:32","slug":"liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses","status":"publish","type":"press-release","link":"https:\/\/www.l-acoustics.com\/fr\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/","title":{"rendered":"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses"},"content":{"rendered":"\n

Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces\u00a0<\/em><\/p>\n\n\n\n

\n\n\n\n

LI\u00c8GE, Belgium – December 2025 –<\/strong>\u00a0Founded in 1817, Li\u00e8ge Universit\u00e9 ranks among Belgium’s top three research universities and 230th globally. The university serves over 28,000 students from its main campus on Sart-Tilman hill, its historic city centre headquarters, and additional campuses throughout Li\u00e8ge\u00a0Province.\u00a0<\/p>\n\n\n\n

In late 2025, the university upgraded its sound infrastructure across 11 major venues—including the 1824-built Salle Acad\u00e9mique, listed as an exceptional heritage site of Wallonia, and several major lecture halls and amphitheaters. The comprehensive installation features L-Acoustics Syva, Soka, 5XT and X6i loudspeakers paired with LA2Xi and LA4X amplified controllers, chosen specifically for their speech intelligibility, colinear array technology, and ability to integrate discreetly into heritage architecture. <\/p>\n\n\n\n

\n
\"Li\u00e8ge
Li\u00e8ge Universit\u00e9 install L-Acoustics Syva and Soka for crystal-clear speech intelligibility across\u00a0campuses\u00a0\u00a9Alexandre Aretz<\/figcaption><\/figure>\n\n\n\n
\"The
The comprehensive L-Acoustics installation features L-Acoustics Syva, Soka, 5XT and X6i loudspeakers\u00a0 \u00a0\u00a9Alexandre Aretz<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

From 27 Brands to One Coherent System <\/strong><\/p>\n\n\n\n

The challenge was straightforward: too many brands, no standardisation, constant maintenance headaches. “Just a few years ago, the audiovisual landscape at Li\u00e8ge Universit\u00e9 was a disorganised mosaic,” says Arnaud Frederix, AV technician at Li\u00e8ge Universit\u00e9. “We had up to 27 different brands across campus. It was really overwhelming.” <\/p>\n\n\n\n

The fragmentation created operational inefficiencies, complicated maintenance and, most critically, risked compromising speech clarity for both lecturers and students. The solution wasn’t just about buying new equipment. It required building a dedicated AV department, establishing clear standards, and selecting partners who could deliver consistent performance across diverse spaces. <\/p>\n\n\n\n

The university’s approach was comprehensive: in each upgraded venue, all legacy equipment was replaced to ensure full compatibility and consistent performance. “The intended approach was to make improvements wherever possible, while working with what was available, creating an intelligent system that shared resources where it could,” says Alexandre Aretz, Sales Manager at XLR. <\/p>\n\n\n\n

\n
\"Two
Two technical requirements drove the L-Acoustics selection: intelligibility and aesthetics\u00a0\u00a9Alexandre Aretz<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Why Colinear Arrays Won the Day <\/strong><\/p>\n\n\n\n

The university established its new AV department to manage all equipment, ensure interoperability, and oversee budgets. The team included the university’s internal AV staff, L-Acoustics Certified Provider XLR, and integrators ESI Informatique, Wave, Riva and Inytium, all working within the university’s public procurement framework. <\/p>\n\n\n\n

L-Acoustics was chosen as the preferred brand for the university’s most important venues. The 11 installations span key facilities including the heritage-listed Salle Acad\u00e9mique, the Noppius amphitheatre, the Kurth and Wilmotte amphitheatres, De M\u00e9an auditorium, multiple lecture halls, and the main auditorium at the Gembloux campus.  <\/p>\n\n\n\n

“In an academic setting, speech clarity is absolutely critical,” explains Frederix. “The L-Acoustics loudspeakers ensure that information is transmitted clearly and precisely, even in acoustically challenging spaces. This level of audio quality directly supports our students’ learning experience.” <\/p>\n\n\n\n

Two technical requirements drove the L-Acoustics selection: intelligibility and aesthetics. Syva and Soka colinear arrays deliver highly controlled vertical directivity, ensuring even coverage across tiered seating while minimising ceiling and floor reflections that muddy speech. Their slim profiles blend into architectural spaces—essential in heritage venues where bulky speaker systems would be visually intrusive. <\/p>\n\n\n\n

“We wanted to deliver a system that provided exceptional sound quality in compact and discreet formats, matching both the technical and aesthetic constraints we were working in,” explains Aretz. “Deploying an aesthetically appealing solution was especially important in certain heritage spaces, like the Salle Acad\u00e9mique and several of the amphitheatres.” <\/p>\n\n\n\n

\n
\"Li\u00e8ge
Li\u00e8ge University upgraded its sound infrastructure across 11 major venues\u00a0\u00a9Alexandre Aretz.jpg<\/strong><\/figcaption><\/figure>\n\n\n\n
\"L-Acoustics
L-Acoustics loudspeakers are paired with LA2Xi and LA4X amplified controllers\u00a0\u00a9Alexandre Aretz<\/strong><\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Soundvision Maps the Acoustics <\/strong><\/p>\n\n\n\n

Deploying audio systems across multiple venues and campuses required precise modeling. The integration team used L-Acoustics Soundvision software to model each space, predict coverage patterns and optimise speaker placement. The 3D simulation allowed them to visualise how sound would behave in rooms with varied architectures and fine-tune configurations before installation. <\/p>\n\n\n\n

“Soundvision enabled us to carefully map the spaces we were working on, some of which were among the university’s most important and historic,” says Aretz. <\/p>\n\n\n\n

\n
\"L-Acoustics
L-Acoustics Syva have slim profiles that blend into architectural spaces,\u00a0essential in heritage venues where bulky speaker systems would be visually intrusive\u00a0\u00a9Alexandre Aretz<\/strong><\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Syva and Soka: Engineered for Speech <\/strong><\/p>\n\n\n\n

The Salle Acad\u00e9mique and various halls received left and right Syva and Syva Low arrays, powered by LA2Xi amplified controllers. Syva’s colinear array design provides highly controlled vertical directivity for even sound coverage across tiered seating while minimising reflections. Its slim, elegant profile mounts flexibly – flown, ground-staked or wall-mounted – depending on venue requirements. <\/p>\n\n\n\n

The amphitheatre at Li\u00e8ge Universit\u00e9’s Gembloux campus deployed Syva<\/a> and Syva Low<\/a> with six X6i<\/a> for coverage above and beneath the balconies. Selected amphitheatres received Soka<\/a> colinear arrays, with under-balcony and delay coverage from 5XT<\/a> speakers. Across all 11 venues, the university installed a total of 15 LA2Xi<\/a> and LA4X<\/a> amplified controllers, ensuring consistent power and processing capabilities throughout the installation.\u00a0<\/p>\n\n\n\n

\n
\"Deploying
Deploying an aesthetically appealing sound system was especially important in certain heritage spaces, like the Salle Acad\u00e9mique and several of the amphitheatres\u00a0\u00a9Alexandre Aretz<\/strong><\/figcaption><\/figure>\n\n\n\n
\"The
The L-Acoustics sound system allows staff and students work in an environment that lets them focus entirely on teaching and learning\u00a0\u00a9Alexandre Aretz<\/strong><\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Technical Excellence That Actually Works <\/strong><\/p>\n\n\n\n

The results are measurable: complaints have disappeared, technical interventions are rare. Staff and students work in an environment that lets them focus entirely on teaching and learning. The systems have earned praise from on-site technicians, architects and the university’s academic board. <\/p>\n\n\n\n

“The key to this project’s success has been our collaborative approach,” concludes Louis Lukusa, CEO at XLR. “The university, integrators, and XLR working together as trusted partners – all trained and aligned within the L-Acoustics ecosystem.” <\/p>\n\n\n\n

Press release assets are found by clicking here<\/a>.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces\u00a0 LI\u00c8GE, Belgium – December 2025 –\u00a0Founded in 1817, Li\u00e8ge Universit\u00e9 ranks among Belgium’s top three research universities and 230th globally. The university serves over 28,000 students from its main campus on Sart-Tilman […]<\/p>\n","protected":false},"author":56,"featured_media":1015378,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"news_tags":"","tags_api":"","footnotes":""},"news-tag":[],"class_list":["post-1015377","press-release","type-press-release","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nLi\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses - L-Acoustics<\/title>\n<meta name=\"description\" content=\"Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses - L-Acoustics\" \/>\n<meta property=\"og:description\" content=\"Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/\" \/>\n<meta property=\"og:site_name\" content=\"L-Acoustics\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-08T16:55:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.l-acoustics.com\/wp-content\/uploads\/2025\/12\/la-university-liege-8.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses - L-Acoustics","description":"Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/","og_locale":"fr_FR","og_type":"article","og_title":"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses - L-Acoustics","og_description":"Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces","og_url":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/","og_site_name":"L-Acoustics","article_modified_time":"2025-12-08T16:55:32+00:00","og_image":[{"width":800,"height":1200,"url":"https:\/\/www.l-acoustics.com\/wp-content\/uploads\/2025\/12\/la-university-liege-8.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/","url":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/","name":"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses - L-Acoustics","isPartOf":{"@id":"https:\/\/www.l-acoustics.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/#primaryimage"},"image":{"@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/#primaryimage"},"thumbnailUrl":"\/wp-content\/uploads\/2025\/12\/la-university-liege-1.jpg","datePublished":"2025-12-08T16:52:36+00:00","dateModified":"2025-12-08T16:55:32+00:00","description":"Belgian research university partners with XLR to install Syva, Soka, 5XT and X6i systems that deliver precise vocal clarity in architecturally sensitive spaces","breadcrumb":{"@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/#primaryimage","url":"\/wp-content\/uploads\/2025\/12\/la-university-liege-1.jpg","contentUrl":"\/wp-content\/uploads\/2025\/12\/la-university-liege-1.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.l-acoustics.com\/press-releases\/liege-universite-deploys-l-acoustics-syva-and-soka-for-crystal-clear-speech-intelligibility-across-historic-campuses\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Press Releases","item":"https:\/\/app-lacoustics-itd-prd.azurewebsites.net\/press-releases\/"},{"@type":"ListItem","position":2,"name":"Li\u00e8ge Universit\u00e9 Deploys L-Acoustics Syva and Soka for Crystal-Clear Speech Intelligibility Across Historic Campuses"}]},{"@type":"WebSite","@id":"https:\/\/www.l-acoustics.com\/#website","url":"https:\/\/www.l-acoustics.com\/","name":"L-Acoustics","description":"The Best Sound comes from one source","publisher":{"@id":"https:\/\/www.l-acoustics.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.l-acoustics.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.l-acoustics.com\/#organization","name":"L-Acoustics","url":"https:\/\/www.l-acoustics.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.l-acoustics.com\/#\/schema\/logo\/image\/","url":"\/wp-content\/uploads\/2021\/07\/logo_tablet-1.jpg","contentUrl":"\/wp-content\/uploads\/2021\/07\/logo_tablet-1.jpg","width":143,"height":140,"caption":"L-Acoustics"},"image":{"@id":"https:\/\/www.l-acoustics.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/press-release\/1015377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/press-release"}],"about":[{"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/types\/press-release"}],"author":[{"embeddable":true,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/comments?post=1015377"}],"version-history":[{"count":3,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/press-release\/1015377\/revisions"}],"predecessor-version":[{"id":1015398,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/press-release\/1015377\/revisions\/1015398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/media\/1015378"}],"wp:attachment":[{"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/media?parent=1015377"}],"wp:term":[{"taxonomy":"news-tag","embeddable":true,"href":"https:\/\/www.l-acoustics.com\/fr\/wp-json\/wp\/v2\/news-tag?post=1015377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}