The digital part is based on a processor of analog devices, adsp-21593 shark+ processors, and the digital-to-analog conversion is performed by the DAC on the ESS and Sabre ES9018K2M. Up to four subwoofers can be connected to the receiver to create a 9.4.6 circuit, it supports all possible ambient sound formats - 360 reality audio and MPEG-H, Aura 3D Dolby Atmos format Dolby TrueHD format, DC virtual parameters:x, and DTS:X Professional, DTS HD technology workshops, DC neural:X and IMAX cinema enhanced.