MQA (Master Quality Authenticated) is an award-winning technology that delivers master quality audio in a file that’s small enough to stream or download. Using pioneering scientific research into how people hear, MQA captures and authenticates the sound of the original studio performance. Visit mqa.co.uk for more information.
MQA:  Link

The design goal of Esotericis to recreate the original master sound. Esoteric is a high end audio manufacturer established in 1987. Based in Tokyo, all products (ranging from network audio players, SACD players, DACs to amplifiers) are hand built in our factory to exacting standards. Cutting edge technologies, engineering excellence, state-of-the-art Japanese craftsmanship and passion for innovation －all coming together to unveil new dimensions in musical experience.

Start up the “Esoteric Sound Stream” app and update the NET firmware of the machine to the latest version 10.3j.