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The OnePlus 6 boasts nifty Dirac audio enhancements

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Lillie Snow
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The company provides similar solutions for Oppo, Xiaomi, and Huawei smartphones.

The OnePlus 6 is one of the few 2018 flagships that launched with a headphone jack — hooray!

But did you also know that it has a selection of other audio enhancement under-the-hood to boost both speaker and headphone quality?

The collaboration sees Dirac engineers assist the company with speaker and headphone tuning, and then providing customized software filters to even out inevitable issues and tailor the sound to OnePlus’ liking.

The OnePlus 6 features a tiny micro-speaker with less than 1cm of cubic volume, which needs some careful software tweaking to make it sound anything close to the quality of a cabinet speaker.

To enhance the sound, Dirac makes use of tuned EQ curves to flatten out the frequency response and impulse response to avoid speaker ringing and low-frequency distortion.

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Lillie Snow
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