TRACT System Calibration is a complete toolkit of three plugins to measure, calibrate and monitor your PA throughout the show.

TRACT Measure lets you measure the PA directly inside your Waves live mixing system, with no external measurement software or second computer: connect your measurement mic, load its calibration file and capture the transfer function and delay in one pink-noise pass, while Current, Last and Delta readouts give exact offsets for time-aligning front fills and delay towers. TRACT System Calibration turns these measurements – or measurements from Smaart – into corrective EQ and time alignment automatically, merging up to 8 mic positions into one correction curve that covers a wide listening area rather than a single sweet spot. During the show, the SPL Meter displays current and maximum sound pressure level with A- or C-weighting, warns when a threshold is exceeded and logs measurements for export to CSV.

Features

• 3 plugins for PA measurement, calibration and SPL monitoring
• Automatic corrective EQ and system time alignment
• Time-align mains, fills and delay towers
• Merge up to 8 measurements into one correction curve
• Also works with Smaart measurements
• SPL metering with A and C weighting, warning threshold and CSV export

Technical details

• Operating systems: Windows, macOS
• Plug-in formats: VST3, Audio Unit (macOS only), AAX
• Architecture: 64 bit
• Licensing: licence key, machine-bound or USB flash drive (via Waves Central)

System requirements

• macOS 14 Sonoma, 15 Sequoia, 26 Tahoe or 27 Golden Gate (Apple silicon or Intel)
• Windows 10 64-bit (version 22H2) or Windows 11 (Intel or AMD, x64)
• 16 GB RAM
• 30 GB free disk space on the system drive

The licence is registered with the manufacturer at https://www.waves.com/downloads/central. You will receive your serial number and the download link by e-mail immediately after purchase.