Intelligent room calibration for multichannel audio systems
Balances level, timing, and response across all channels
Time-aligns speakers for accurate multichannel imaging
Ensures cohesive sound across the entire speaker array

How Total Cal Multichannel Works

Total Cal Multichannel analyzes how sound behaves in the room at the listening position and automatically adjusts playback to correct for room acoustics and speaker placement. The result is balanced, natural sound that maintains the original sonic character while improving clarity, imaging, and overall performance.

Why Intelligent Room Correction Is Hard

■ The human hearing system is an extremely complex system integrating many perceptual factors

■ What is the ideal target frequency response curve for each combination of speaker(s), listening position(s), and use case?

Product Diversity & Tuning Challenges

■ Each product is intended to serve a different purpose or market, and a one-size-fits-all approach does not work

■ Manufacturers spend countless hours manually tuning their products to achieve their “sonic signature” – should room calibration undo that work?

■ Total Cal Multichannel addresses all these issues

Calibration Capabilities

■ Total Cal Multichannel can calibrate up to 6 speakers in any standard configuration – from mono to 5.1, including up-firing height speakers

■ Total Cal Multichannel measures the performance in the room utilizing the mic in the user’s smartphone, tablet, or the products remote control, and adjusts parameters to compensate for room acoustics and speaker placement in seconds

■ It returns the developers intended sonic signature & time-aligns all channels

■ Total Cal multichannel is flexible across powered monitors, speakers, soundbars, AVR’s, TV’s, subwoofers, laptop computers, tablets, and more

Calibration Technology & User Experience

■ Each product is intended to serve a different purpose or market, and a one-size-fits-all approach does not work

■ Manufacturers spend countless hours manually tuning their products to achieve their “sonic signature” – should room calibration undo that work?