PK Sound Shapes Coverage Tier by Tier for NBA All-Star Weekend

Basketball's biggest showcase fills a football stadium with music, ceremony and live broadcast all at once. For NBA All-Star Weekend in Indianapolis, PK Sound's robotic line source technology shaped coverage onto the seating tier by tier, delivering event-scale energy with broadcast-grade separation.

A stadium bowl is an unforgiving acoustic environment: steel structure, glass-fronted suites, hard concourses and throws approaching sixty metres from the rig to the furthest seats. The usual result is echo – energy that misses the audience, strikes a reflective surface and returns late enough to smear both music and the spoken word.

The alternative is to stop treating coverage as a fixed pattern and start treating it as something that follows the architecture. Using PK's patented Multi-Axis Robotics, vertical splay was resolved in steps of a tenth of a degree while horizontal dispersion was set per module, letting each array trace the rake of the seating rather than washing the glass above and behind it.

That distinction matters more at an All-Star weekend than at a concert. The programme moves continuously between music, ceremony, announcements and live television, and each of those has a different failure mode. Music wants impact and imaging; ceremony and announce want intelligibility; broadcast wants the room to sound full without the PA arriving in the effects microphones. Keeping energy on the seats and off the structure is what allows all three to coexist.

The deployment sits alongside a growing body of PK work where the sound system's job is defined as much by where sound must not go as by where it must – from the four-storey glass and LED atrium at WWE's global headquarters to broadcast-standard stadium PA on the touchline at Italy's televised charity football.