Half Annual Sale: All Plugins $29.99* | Shop Now »

TRACT System Calibration

Room-tuning program integrates with Smaart® analysis
Image for TRACT System Calibration

Tune Any Room Quickly and Efficiently With Auto-Correction EQ and Time Alignment


Every sound system and acoustic environment is different—so mixing is like trying to score a goal while the goalposts are moving. But TRACT System Calibration is the “great equalizer”: it reads the room, generates correction curves, auto-corrects EQ issues, and time-aligns the system.

TRACT integrates with the industry-standard Smaart® audio analysis software to pinpoint room problems—then fixes them. And by fixing the room, you won’t need to fix it in the mix.

  • Tune any sound system quickly: Auto-correction EQ and time alignment
  • NEW: Integrates with Smaart® v9 including Suite, RT, LE
  • Use in live performances or in the studio for monitor correction
  • Calculates and applies a corrective EQ curve to flatten response
  • Time-aligns the system to minimize phase issues
  • Runs within eMotion LV1, SuperRack, or any major DAW
  • Restore the sonic impact that’s lost with non-tuned sound systems
  • Mix with confidence, knowing that you’re hearing accurate sound
  • Includes minimal-phase FIR and linear-phase FIR components
  • Capture and merge up to 8 snapshots of measured response
  • Create your own custom reference curves
  • 8 bands of industry-standard IIR filters
Watch It in Action

An Essential Tool for Live Sound

  • Beyond “Sweet Spot” to “Sweet Area”

    Unlike room tuning systems that create a single “sweet spot,” TRACT can capture up to 8 response snapshots, and then merge them into a single correction curve that compensates for sound issues over the widest possible area.

    Features: Glue Mixes without “Squashing”
  • Full integration with Smaart

    TRACT integrates with Rational Acoustics’ Smaart (Sound Measurement Acoustical Analysis Real Time) software v9 including Suite, RT, LE (purchased separately), for industry-standard, high-precision measurement and analysis.

  • Correct Room EQ

    TRACT helps wayward audio by creating a corrective FIR EQ curve. Choose a minimal-phase curve for lowest latency and low phase distortion, or a linear-phase curve for perfect phase coherence.

    Features: Fast and Efficient Operation
  • Customize the Curve

    Supplement the FIR curve with up to 8 bands of IIR EQ filters that offer a variety of shapes—bell, low/high shelves, flat-tops, tilt EQ with variable-frequency pivot point, Butterworth and Linkwitz-Riley curves, and more.

    Features: From Vocals to “The Ringo Drum Sound”
  • Sub Zoom for Maximum Low Frequency Impact

    To reduce low-frequency muddiness and lack of definition, engage the sub zoom function. This lets you take a closer look at the low frequencies while phase-aligning subs for maximum low-frequency impact.

    Features: Multiple Modes Fit Different Material