公开(公告)号：US20240319956A1

公开(公告)日：2024-09-26

申请号：US18186609

申请日：2023-03-20

申请人： Johnson Controls Tyco IP Holdings LLP

发明人： Paul Fee ,  David Monahan

IPC分类号： G06F3/16 ,  G06T7/70

CPC分类号： G06F3/165 ,  G06T7/70

摘要： A system may be configured to implement directional audio playback via digital signal processing on recorded audio. In some aspects, the system may include a processing device. Further, the processing device may be configured to select audio information for audio playback, the audio information including a plurality of audio captures of a microphone array, and determine directional instruction information for the audio playback, the directional instruction information identifying a virtual playback direction. In addition, the processing device may be further configured to generate a digital signal processing (DSP) plan based on the virtual playback direction, and apply the processing plan to the plurality of audio captures to produce the audio playback corresponding to the virtual playback direction.