Frequency cancellations that EQ can't fix?
We fixed 'em.

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Reduce Comb Filtering, Room Modes, and Effects of Misalignment by 70%.

Based on published academic research in audio engineering*

  • Why Car Audio Is So Challenging

    Car interiors create unavoidable frequency cancellations due to reflections, room modes, and speaker placement. These physical phenomena result in 'dead spots' and inconsistent sound that traditional EQ simply cannot fix, no matter how expensive your equipment is.

  • Our Breakthrough Approach

    DiSP (Diffuse Signal Processing) technology decorrelates audio signals to minimize destructive interference patterns. Unlike traditional solutions that just boost frequencies, we address the root cause of the problem - coherent wave interaction between speakers and surfaces.

  • Scientifically Verified Results

    University research demonstrates up to 70% reduction in spatial variance across listening positions. This translates to consistent sound quality throughout your vehicle, revealing musical details previously lost to frequency cancellations and room effects.

*Based on acoustic research by Hill & Moore (AES Convention Paper 10181, 2019), demonstrating significant improvements in spatial consistency across listening areas.

How It Works

Rather than fighting physics with equalization, DiSP uses advanced signal processing to make sound waves interact differently. By applying carefully calibrated decorrelation to your audio signal, we prevent the formation of the standing waves and interference patterns that create those frustrating 'holes' in your sound. The result is a consistently excellent listening experience in the driver's seat, far superior to traditional car audio tuning.

Experimental results from the spatial crossover tests. Each column represents the loudspeaker horizontal spacing (full scale), where the top and bottom rows show results without and with DiSP, respectively. The contour plots present normalized sound pressure levels (dB, with the on-axis 0° used as a reference for each configuration) and the accompanying line graphs show spatial variance over frequency (full scale). Variance in the column titles is the average spatial variance from 20-200 Hz (full scale).

Meet the Team

We're a couple of life-long live sound engineers just trying to make things sound a little bit better.

  • adam-hill
    Adam Hill
    Research

    Associate Professor of Electroacoustics, University of Derby • Chair of the AES Technical Committee on Acoustics and Sound Reinforcement

  • nathan-lively
    Nathan Lively
    Product

    Java Developer • Founder of Tracebook, SubAligner, & Sound Design Live

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