CES 2019: Hands-On With Dirac Bass For Mobile Devices
 

Dirac is a company that to date we haven’t had much opportunity to cover here at AnandTech, however they are a more important player in the audio industry than one might think. Back in December the company had announced the release of “Dirac Bass” for smartphones, with the promise to be able to achieve significantly better audible bass responses on conventional mobile smartphone speakers.

Talking about audio quality in technical terms on a site like AnandTech is much like opening up Pandora’s box – simply because the topic is very complex and to be able to evaluate things in a data-driven manner requires a lot of pre-requites and high entry-barriers such as measurement hardware, and it’s easy to get things wrong.

2018 has in my opinion a year in which many smartphone vendors put a lot of focus in improving the speaker output quality of their products, with many flagships such as the Galaxy S9 notably improving on the acoustic playback capabilities. We’ve also seen vendors like LG try to put special emphasis on their speaker hardware design, as well as Apple’s new iPhone XS’ series advertising the wider sound reproduction achieved in the new models. It’s also where attempted to introduce a new rather pragmatic speaker evaluation methodology with the review of the LG G7 and carried that over to other reviews such as the iPhone XS piece.

https://www.anandtech.com/show/13895...mobile-devices