Systems And Methods For Audio Creation And Delivery

• Main Authors: THOMAS MARK RICHARD PAUL, TASHEV IVAN JELEV, JOHNSTON DAVID EMERSON, GAMPER HANNES
• Format: Patent
• Language: Chinese; English
• Published: 16.02.2018
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PUBLIC ADDRESS SYSTEMS

Systems and methods of providing an audio signal are disclosed herein. In one embodiment, a method of producing an audio signal includes applying, for example, a head related transfer function (HRTF)and a transducer position compensation filter to an input audio signal to generate an enhanced audio signal configured to be transmitted toward an entrance of the user's ear from a transducer carriedby a headset and spaced apart from the entrance to a user's ear. 本文公开了用于提供音频信号的系统和方法。在个实施例中，产生音频信号的方法包括将例如头部相关传输函数(HRTF)和换能器位置补偿滤波器应用于输入音频信号以生成经增强的音频信号，该经增强的音频信号被配置为从由头戴耳机承载并且与用户的耳朵入口间隔开的换能器朝向用户的耳朵入口传送。