Patent ID: 9338579
Filing Date: 2016-05-10
CPC Classification: H04R,H04S

Claim Text:
1. A system for simulating spatial sound comprising: a core module having a spatial simulation module, an echo module and an interface module, wherein sound sources are made available in the spatial simulation module by the interface module, a control module, a digital audio delay matrix module for calculation of spatial echo values; and a digital audio and network system, wherein the core module and the digital audio delay matrix module are connected via the interface module by a gigabit cabling to a switch, the control module and the digital audio and network system directly connected by the gigabit cabling to the switch for transmitting the audio data of the system as a prioritized audio stream based on a quality of service, wherein a dedicated bandwidth is provided for every port of the switch and a number of hops which a data packet runs through is limited to a maximum of 7 hops, so that a system latency less than 2.5 ms is achieved and an echo or a directional acoustic irradiation is provided, wherein the core module is controlled by the control module and has a synthetic echo module for generating a synthetic echo and a regenerative echo module controlled by a plurality of fixed microphones for generating a regenerative echo and that furthermore the digital audio and network system has an amplifier module and an I/O module by which up to 512 loudspeakers are spaced apart from another, but a smaller number of loudspeakers that in a system for Wellenfeld synthesis, are controlled, wherein the digital audio and network system comprises wall-mounted loudspeakers and ceiling-mounted loudspeakers, wherein a distance between the loudspeakers is substantially less than or equal to 1.5 m relative to one another.