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英文术语完全介绍——音频篇 |
作者: 更新时间:2007-12-30 14:07:27 |
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英文术语完全介绍——音频篇
3DPA(3D Positional Audio,3D定位音频) AAC(Advanced Audio Compression,高级音频压缩) AC(Acoustic Edge,声学边缘) AC(Audio Codec,音频多媒体数字信号编解码器) AC-3(Audio Coding 3,第三代音响编码) AC97(Audio Codec '97,多媒体数字信号解编码器1997年标准) ACIRC(Advanced Cross Interleave Reed - Solomon Code,高级交叉插入里德所罗门代码) ADIP(ADdress In Pre-groove,地址预刻) AFC(Amplitude-frequency characteristic,振幅频率特征) AMC(audiomodem codec,音频调制解调器多媒体数字信号编解码器) APS(Audio Production Studio,音频生产工作室) APX(All Position eXpansion全方位扩展) ASIO(Audio Streaming Input and Output interface,音频流输入输出接口) ATRAC(Adaptive TRansform Acoustic Coding,可适应转换声学译码,MD专用数字声音数据压缩系统) AUD_EXT(Audio Extension,音频扩展) AUX(Auxiliary Input,辅助输入接口) CBR(Constant Bit Rate,固定比特率) CS(Channel Separation,声道分离) CMSS(Creative Multi Speaker Surround,创新多音箱环绕) CPRM(Content Protection for recordable media,记录媒体内容保护) DAB(digital audio broadcast,数字音频广播) DBBS(Dynamic Bass Boost System,动态低音增强系统) DCC(Digital Compact Cassette,数字盒式磁带) DDMA(Distributed DMA,分布式DMA) DDSS(Dolby Digital Surround Sound,杜比数字环绕声) DHT(Dolby Headphone Technology,杜比耳机技术) DLS(Downloadable Sounds Level,可下载音色) DLS-2(Downloadable Sounds Level 2,第二代可下载音色) DS3D(DirectSound 3D Streams) DSD(Direct Stream Digital,直接数字信号流) DSL(Down Loadable Sample,可下载的取样音色) DSO(Dynamic Sound-stage Organizer,动态声音层组建) DSP(Digital Sound Field Processing,数字音场处理) DTS(Digital Theater System,数字剧院系统) DTT(DeskTop Theater,桌面剧院) EAX(Environmental Audio Extensions,环境音效扩展技术) EFM (Eight to Fourteen Modulation,8位信号转换为14位信号) ESP(Electronic-Shock Protection,电子抗震系统) Extended Stereo(扩展式立体声) FM(Frequency Modulation,频率调制) FIR(finite impulse response,有限推进响应) FLAC(Free Lossless Audio Codec,自由无损音频解编码) FPS(FourPointSurround,创新的四点环绕扬声器系统) FR(Frequence Response,频率响应) FSE(Frequency Shifter Effect,频率转换效果) GM(General Midi,普通MIDI) HDA(high-efficiency Audax High Definition Aerogel,高效高清楚气动) Hi-fi(high fidelity,高精度设备) HPF(High-Pass Filter,高通滤波器) HRTF(Head Related Transfer Function,头部关联传输功能) I3DL2(Interactive 3D Level 2,第二级交互式3D音效) IID(Interaural Intensity Difference,两侧声音强度差别) IIR(infinite impulse response,无限推进响应) Interactive Around-Sound(交互式环绕声) Interactive 3D Audio(交互式3D音效) ITD(Interaural Time Difference,两侧声音时间延迟差别) LFE(Low Frequency Sound Channel,低频声音通道) LP(Long Play,长时间播放) LPF(Low-Pass Filter,低通滤波器) MC(modem codec,调制解调器多媒体数字信号编解码器) MDLP(MiniDisc Long Play,长时间播放迷你光盘) MFM(Magnetic field modulation,磁场调制) MIDI(Musical Instrument Digital Interface,乐器数字接口) NC(Noise Canceling,降噪) NDA non-DWORD-aligned ,非DWORD排列 NVH(Noise、Vibration、Harshness,噪声、振动和刺耳声) QEM(Qsound Environmental Modeling,Qsound环境建模扬声器组) QMSS(QSound Multi Speaker System,Qsound多音箱系统) Raw PCM Raw Pulse Code Modulated(元脉码调制) RMA RealMedia Architecture(实媒体架构) RMAA(Right Mark Audio Analyzer,公正标识音频分析软件) RTSP Real Time Streaming Protocol(实时流协议) SACD(Super Audio CD,超级音乐CD) SCMS(Serial Copy Management System,连续复制管理系统,限制数字拷贝) SDMI(Secure Digital Music Initiative,安全式数字音乐) SNR(Signal to Noise Ratio,信噪比) SPDIF(SonyPhillips Digital Interface,索尼飞利普数字接口) SP(Stream Processor,音频流处理器) SPU(Sound Processor Unit,声音处理器) SPX(Sound Production Experience,声音生成体验) SPX(Sound Production eXtensions,声音生成扩展) SRC(Sampling Rate Convertor,采样率转换器,把48KHz转为MD适用的44.1KHz) SRS(Sound Retrieval System,声音修复系统) Surround Sound(环绕立体声) Super Intelligent Sound ASIC(超级智能音频集成电路) TAD(Telephone Answering Device,电话应答设备) TC(Time Scaling,时间缩放) TDMA(Transparent DMA,透明DMA) THD+N(Total Harmonic Distortion plus Noise,总谐波失真加噪音) TOC (Table Of Contents,MD内容表,包括磁盘名称、轨数、演奏时间) VPT(Virtual Phone Technology C Acoustic Engine,虚拟耳机音效技术音响动力引擎) TVA(Time Variable Amplitude,可随时间变化的音量) TVF(Time Variable Filter,可随时间变化的滤波器) UDAC-MB(universal distribution with access control-media base,通用分配存取控制媒体基准) UTOC (User Table of Contents,可录式MD内容表) VBR(Variable Bit Rate,动态比特率) WG(Wave Guide,波导合成) WT(Wave Table,波表合成)
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