| 摘要 |
An early reflection reproducing method and apparatus to reproduce sound field effect. The method includes generating a plurality of early reflections having principal reflection components by considering measured spatial impulse response characteristics of a predetermined sound field, and generating residual reflections of the principal reflection components and adding the generated residual reflections to the principal reflection components of the plurality of early reflections. Thus, by generating the residual reflections after FIR filtering, presence and ambience can be improved and an amount of processing and memory used to reproduce the sound field effect can be minimized. |
