公开(公告)号：US20210142815A1

公开(公告)日：2021-05-13

申请号：US16682961

申请日：2019-11-13

Applicant: Adobe Inc.

Inventor： Nicholas Bryan

IPC: G10L21/02 ,  G10L21/0232 ,  G10L25/18 ,  G10K15/02 ,  G10L25/30 ,  G10L25/51 ,  G06N20/00

Abstract: The disclosure describes one or more embodiments of an impulse response system that generates accurate and realistic synthetic impulse responses. For example, given an acoustic impulse response, the impulse response system can generate one or more synthetic impulse responses that modify the direct-to-reverberant ratio (DRR) of the acoustic impulse response. As another example, the impulse response system can generate one or more synthetic impulse responses that modify the reverberation time (e.g., T60) of the acoustic impulse response. Further, utilizing the synthetic impulse responses, the impulse response system can perform a variety of functions to improve a digital audio recording or acoustic measurement or prediction model.