In order to control an acoustic field inside a target region, it is important to choose suitable
positions of secondary sources (loudspeakers) and sensors (control points/microphones) …

Sound field control (SFC) technology enables the active management of audio delivered
within an acoustical environment. It includes three research directions: sound field …

When speaking in presence of background noise, humans reflexively change their way of
speaking in order to improve the intelligibility of their speech. This reflex is known as …

Sound field reproduction aims to reconstruct a desired sound field in a listening area by
using multiple loudspeakers. To improve sound field reproduction performance, several …

Wave Field Synthesis (WFS) aims at the reproduction of a desired target wavefront by
driving an ideally continuous loudspeaker distribution with properly chosen secondary …

Sound field synthesis aims at the the reproduction of the physical properties of an arbitrary
wavefield over an extended listening region by driving a densely spaced loudspeaker …

ABSTRACT A shelving filter that exhibits an adjustable transition band is derived from a
cascade of second order infinite impulse response shelving filters. Two of three parameters …

The accurate loudspeaker-based reproduction of a sound field over a given area becomes
more difficult as the frequency increases, manifesting itself in higher reproduction errors [1] …

为了提高感兴趣区域音源的声场合成质量, 提出了一种非均匀二次声源分布的声场分析与合成
方法. 首先, 将连续二次声源的采样分为两个不同的采样区域, 在总扬声器数目一定的情况下 …

The aim of sound field synthesis is to reproduce a virtual target sound field over an extended
listening area using a densely spaced loudspeaker arrangement, usually termed as the …