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Audition
- Adobe Audition 是一个专业音频编辑和混合环境。AdobeAudition专为在照相室、广播设备和后期制作设备方面工作的音频和视频专业人员设计,可提供先进的音频混合、编辑、控制和效果处理功能。最多混合128个声道,可编辑单个音频文件,创建回路并可使用45种以上的数字信号处理效果—AdobeAudition是一个完善的多声道录音室,可提 供灵活的工作流程并且使用简便。无论您是要录制音乐、无线电广播,还是为录像配音,AdobeAudition中的恰到好处的工具均可为您提供充足动力,以
speex
- speex的编解码器源代码,1.2 beta版, 带回声消除功能,我在VS 2005下编译成功,并用输入文件测试的方式测试了它的回音消除功能,效果不错-speex codec source code, 1.2 beta version, back to the sound of the elimination of functions, I successfully compiled under VS 2005, and the way the test input file to test t
1
- 基于rls自适应滤波的matlab程序,实现对声音信号的去噪,效果明显-Rls adaptive filtering matlab based program, to achieve the sound signal denoising, obvious effect
Hardware_development_magneto_optical_effect_sound_
- 硬件开发磁光效应与声光效应Hardware development magneto-optical effect and sound and light effects-Hardware development magneto-optical effect and sonoluminescence Hardware development magneto-optical effect and sound and light effects
VirtualSound
- 用头相关传输函数卷积合成虚拟声的方法,我们将利用没有方位信息的单通道声音信号(可以是一段标准语音,也可以是音乐等其他类型的声音),通过信号处理的方法赋予其方位感。 人能听到声音是声音在空间中传播的结果,声音从声源到人耳鼓膜传播过程中发生了变化,这种变化可以看成是人双耳对声音的滤波作用,因此我们将声音从自由场传到鼓膜处的传输函数定义为头相关传输函数(HRTF, Head Related Transfer Function),其对应的时域响应称为头相关冲激响应(HRIR, Head Relat
FCTforAW
- 声波模拟的去频散程序,能有效减少频散效应-Dispersion modeling to the sound process, can effectively reduce the frequency dispersion effect. . . .
1
- 粒子群和基于pca的粒子群算法,有很好的处理效果,对图像和声音有很好的处理-Particle swarm and pca based on the particle swarm algorithm, a very good deal with effect of images and the sound is very good treatment
canon
- 程序完成的功能是用lms算法对声音去噪声。运行后先会听到canon的一小段无噪声的音乐,然后会听到加了噪声后的效果,最后会听到用lms去噪之后的声效。-Program to complete the function with lms algorithm to noise sound. Run first hear the canon of short noise-free music, plus the effect of noise will then hear, and finally w
filter
- 限幅滤波和一阶滞后滤波,起到良好的声音改进效果-Limiting filter and a first-order lag filter, play a good sound effect improvements
xiaochushengsu
- 被动声方位估计中消除有效声速影响的方法。基于声传播的平面波模型,采用向量分析方法导出了十字阵和正四面体 阵的测向公式,分析了两者在有效声速变化条件下不同的定位性能;结果表明,对正 四面体阵,采用合适的算式,可在方位估计中避开有效声速的影响。-Passive Acoustic Direction Estimation method to eliminate the effective speed of sound effect. Cross array and regular tetrah
music4
- 利用直线阵列麦克风接收信号,使用music算法实现声源的定位,有噪声状态下效果好。-Using a linear array microphone receives the signal, the music algorithm to achieve the positioning of the sound source, the effect of noise state.
sound
- 用SVM进行声音分类的程序,自己编的,效果挺好,用的是libsvm工具箱-With the sound of SVM classification procedures, own, and the effect is very good, with the libsvm toolbox
exercise319b
- Splice out the voiced plosive “b” in theword “be” and synthesize aword with an increase in the voice onset time of the “b.” What is the perceptual effect? Is it possible to transform the voiced plosive “b” to the unvoiced plosive “p” with this ch
The-doppler-effect-simulation-test
- 采用MATLAB的Sinmulink模块建立多普勒效应仿真试验的系统框图,设置声源信号,完成多普勒效应中时间的非线性变换,产生多普勒效应信号,并通过仿真观察信号波形,播放声音。-Sinmulink module of MATLAB is adopted to establish the doppler effect simulation test system block diagram, set up sound source signal, complete the doppler effe
mvjhfbzg
- 实现了对10个数字音的识别,相控阵天线的方向图(切比雪夫加权),使用混沌与分形分析的例程,直线阵采用切比学夫加权控制主旁瓣比,可以动态调节运行环境的参数,仿真效果非常好。- To achieve the recognition of 10 digital sound, Phased array antenna pattern (Chebyshev weights), Use Chaos and fractal analysis routines, Linear array using cut t
ejiqsfpn
- 调试通过可以使用,实现了对10个数字音的识别,相关分析过程的matlab方法,仿真效果非常好,本科毕设要求参见标准测试模型,在matlab环境中自动识别连通区域的大小。- Debugging can be used, To achieve the recognition of 10 digital sound, Correlation analysis process matlab method, Simulation of the effect is very good, Undergradu
cwefyiin
- 用于特征降维,特征融合,相关分析等,主要是基于mtlab的程序,实现了对10个数字音的识别,时间序列数据分析中的梅林变换工具,仿真效果非常好,对于初学者具有参考意义,真的是一个好程序。- For feature reduction, feature fusion, correlation analysis, Mainly based on the mtlab procedures, To achieve the recognition of 10 digital sound, Time seri
hjbgqqkc
- 有循环检测,周期性检测,实现了对10个数字音的识别,采用波束成形技术的BER计算,利用贝叶斯原理估计混合logit模型的参数,仿真效果非常好,课程设计时编写的matlab程序代码,重要参数的提取,各种资源分配算法实现。- There are cycle detection, periodic testing, To achieve the recognition of 10 digital sound, By applying the beam forming technology of BER
wahwah5
- 吉它音效wahwah 音的matlab实现,使用4个2阶全通滤波器实现(Matlab implementation of guitar wahwah sound)
滑动平均滤波器实验报告
- 给出一段噪声音乐信号,用滑动平均滤波器进行处理,观察改变滑动窗口宽度对声音效果的影响。 (1)读取一段噪声信号,画出未处理噪声信号的时域波形和信号频谱图; (2)在Matlab中利用滑动平均滤波器对噪声信号进行处理,得出处理后的图像; (3)改变滑动窗口的宽度,观察处理后噪声以及图像得出对效果的影响。(A piece of noise music signal is given. It is processed with a sliding average filter to obse