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3dB Research Ltd.

Exciting News!
Harman Acquires Canadian Based 3dB Research for Music and Voice Processing Technology
Harman Press Release


Music is our passion. Technology is our expertise. Combining these is our business.

At 3dB Research, we combine creativity with strong technical skills and extensive music industry experience to develop innovative and exciting products. Music brings joy to people who play it. Our dream is to invent and build technologies that enhance this joy, not detract from it.

In fact, this dream has already become a reality for the tens of thousands of musicians around the world who have discovered the musIQ® advantage in the following DigiTech® products:

Check out our technology section to learn more about how our innovative musIQ® technology applies musical intelligence in order to improve the quality and usability of vocal and instrumental musical effects, or jump straight to our popular musIQ Harmony FAQ page.

musIQ is a registered trademark of 3dB Research Ltd.
DigiTech,Vocalist,HarmonyMan and TimeBender are trademarks of Harman International Industries Inc.

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