Case studies
Installed where sound is hard.
Transport hubs, reverberant sanctuaries, glass-walled headquarters, a 5,300-seat arena and a touring inventory. Each study lists the brief, the cabinets used and the outcome; measured results and quantities are being added as EDC's engineers release them.
Corporate · Transportation · Live sound & sport · House of worship · Live events & rental
Mastercard
New York, USA
A large, highly reverberant headquarters space with multiple modes of use. SQ-90, SS-3 and SC-60SL cabinets achieved a speech transmission index above 0.85 in a room with an RT60 over six seconds.
8 × SQ-90 · 2 × SS-3 · 8 × SL-60
Sydney Trains — Central Station
Sydney, Australia
Heritage-listed interchange serving 250,000 people a day. Horizontally mounted SC columns cut cross-platform spill, improved intelligibility and needed far fewer cabinets than a distributed system.
SC-30 · SC-60 · SC-90
Davidson College Wildcats
Davidson, North Carolina, USA
A 5,300-seat, multi-level, highly reverberant arena. Integrator Clarity selected SQ-90s to shape the wavefront to the room and minimise hangs.
SQ-90 arrays
Westport Baptist Church
Denver, North Carolina, USA
Scattered loudspeakers pointing in every direction made the pastor sound like a voice down a hallway. A pair of SQ-90s and one SS-3 now cover the floor, above and below the balcony, from one position.
2 × SQ-90 · 1 × SS-3
St Ann Catholic Church
Charlotte, North Carolina, USA
A 1955 parish church with a reverberation problem and no appetite for acoustic panels. Two SQ-90s replaced six ceiling loudspeakers and covered the whole floor from a single location.
2 × SQ-90
Time Matters Entertainment
Plano, Texas, USA
An AV rental company needed coverage for a large outdoor corporate hospitality space, speech to music, with minimal noise pollution beyond the site. Sixteen SQ-90s, twelve SS-3s and SC-60 delays did it.
16 × SQ-90 · 12 × SS-3 · SC-60 delays
Edwards Lifesciences
California, USA
Zoned audio across an LED wall from four SC-60s mounted horizontally above each section — one beam per zone, a second beam for the whole space.
4 × SC-60
Next step
Hear what happens when nothing else interferes.
An EDC session is a technical evaluation of sound behaviour, not a sales demonstration. See reflections reduced, coverage stabilised and spatial accuracy preserved — modelled first, then measured.