The BluOS setup is simple because you can connect a number of BluOS enabled devices, such as the DALI Sound Hub, to each other via a Wi-Fi network either by cable or wirelessly. You can easily access a music streaming service and do not need to access a computer in order to play music in sync or different music simultaneously. BluOS wirelessly transmits music up to 24-bit/192kHz at a high rate without lag and loss in sound quality. Via Wi-Fi or Bluetooth, you can access and share music from a computer, phone, tablet or network-attached storage drive (NAS) or you can use your all-access pass to an enormous library of music available in the many music streaming libraries and internet radio apps, which are built right into the BluOS NPM-1 module. MQA Certified The DALI CALLISTO system is MQA Certified. By adding the DALI BluOS NPM-1 module to your system, you can now take advantage of the ever-growing catalogue of studio master recordings that have been encoded into MQA and streamed on services like Tidal.