2014电声技术新进展

前言综述ReviewAn Objective Measure of Quality is a Cognitive Illusion品质的客观测量是一种认知错觉空间声学Space AcousticsExperiencing the World of Sound in Space体验空间中的声音世界耳机HeadphoneDo College Students Prefer the Same Headphone Sound Quality as Trained Listeners?大学生与专业受训听音员在耳机声品质方面是否具有相同的偏好?耳机的主观听音试验微型扬声器MicrospeakerLarge Signal Behavior of Micro-speakers微型扬声器的大信号特性Future R&D Methods and Qc Testing for Micro Speakers扬声器单元Loudspeaker DriverTechnical Key Points forAdapting Ferrofluid intoAcoustic Drivers toAchieve Benefits声学驱动器选用磁液的技术要点Low Profile Transducer：The GBS新一代超薄型扬声器驱动单元——GBS全频带扬声器的频率响应曲线不均匀度扬声器系统loudspeaker SystemThe Development of a Compact Two Way Loudspeaker System LJsing a Coincident Source Drivet紧凑型两分频同轴扬声器系统的发展外接串联电容对封闭式扬声器系统性能的影响小型便携式音响系统的低频设计电视机声学性能Acoustical Performance of TelevisionDiscussion Ofthe TV Sound System Design电视机声音系统设计的探讨高阶带通式音箱及其在电视机中的应用平板电视声性能的设计探讨测量方法Measuring Method通信音频测试概述扬声器覆盖角与指向性指数的关系Consistent and Reliable Loudspeaker Measurements Using a Tetrahedral Enclosure利用四面体包围式结构创建一致且可靠的扬声器测量方法关于YD／T 1312．1标准及驻极体传声器传导敏感度试验的测试研究信号失真Signal DistortionAuralization of Signal Distortion信号失真的可听化动圈式扬声器非线性失真补偿扬声器非线性特性的数值仿真分析研究信号处理Signal Processing自适应矩阵环绕声编解码器及其在调频环绕声广播中的应用双Mic降噪性能的视听化评估方法Generation of Separate Sound Zones for Several Specific Control Conditions室内声场信息在音频信号处理中的应用浅论基于IP的istream数字音频传输技术及应用