Waves TRCTSPSTE PA Calibration and SPL Monitoring Plugin Suite

TRACT System Calibration Suite is built for live sound engineers who need a complete PA tuning workflow inside their existing Waves live host environment. Rather than splitting the calibration process across external measurement apps and a second computer, this three-plugin bundle handles measurement capture, corrective EQ generation, time alignment, and ongoing SPL monitoring entirely within eMotion LV1, SuperRack Performer, or SuperRack SoundGrid. That consolidation reduces setup time at front of house and eliminates the handoff errors that come from moving data between separate tools.

The suite covers every phase of system work. TRACT Measure captures the PA's frequency response and delay, then passes that data directly into the TRACT System Calibration correction plugin, which generates auto-corrective EQ curves and time-alignment offsets for mains, fills, and delay towers. Engineers who prefer an established third-party reference tool can still feed measurements in from Smaart, keeping the correction workflow intact regardless of how the measurement was acquired. Multiple measurement captures can be merged into a single correction curve, which is critical for complex multi-zone systems where one measurement position does not represent the full audience area.

Once the system is tuned, the included SPL Meter provides A- and C-weighted level monitoring throughout the show, with configurable thresholds, maximum-level warnings, and CSV log export for compliance documentation. For touring engineers, installed-sound technicians, and production crews who run Waves live hosts as their core platform, TRACT System Calibration Suite removes the need for additional software licenses or hardware, and keeps all calibration data inside the session.