System of multi-channel audio rendering, rendering system of spatial audio and home theater system

摘要

Abstract the system of multichannel audio rendering.The system of rendering of spatial audio and home theater system, a system of multichannel audio rendering comprises an audio renderer (113) which generates audio signals to a plural.The age of audio channels. A plurality of interchangeable loudspeaker units (101 to 109) comprises a battery (205), and an audio transducer (207) for rendering an audio signal.A loading unit (115) is associated with a specific audio channel and comprises a source of loading which can charge the battery of a speaker unit attached (101 to 109).A connection circuit (305) may connect the unit to a speaker (101 to 109) to the first audio channel when it is attached to the loading unit (115).The system can permanently link the specific channels with loading units (or bases of speaker liability that may not carry) and units of the speaker interchangeable (101 - 109) may vary depending on its annex.The approach can enable a loading of a (possibly wireless) unit of the speaker (101 to 109) to be achieved simply by changing the unit of the speaker (101 to 109) with an attachedA loading unit (115).