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test1
- 在某个音乐厅内，原始音频信号的回音由于墙壁和天花板等的反射而产生，听众所感受到的音频信号是 和它的回音的合成。令y(n)=x(n)+ax(n-k),其中x(n)=cos(0.3pin)+0.5cis(0.6pin),a=0.1,k=50.产生100个样本，使用Matlab工具，求出其自相关，从中观测确定a和k. -In a concert hall, the original audio signal echo the walls and ceilings due to the reflec
SignalProcessingppt
- Signal Processing ppt 信号处理 1.SIGNAL PROCESSING 2.signal process 3.signalprocessing 4.signal conditioning 数字信号处理 1.digital signal processing 2.DSP Digital Signal Processing 音频信号处理 1.ASP audio signal processing 2.sap audi
DiscreteCosineTransform
- DCT A discrete cosine transform (DCT) expresses a sequence of finitely many data points in terms of a sum of cosine functions oscillating at different frequencies. DCTs are important to numerous applications in science and engineering, from lossy com
detection_AIC
- 对声音信号进行处理的matlab仿真，可以用于水声信号-Right audio signal processing matlab simulation can be used for underwater acoustic signal
2
- 这是一个音频采集程序，可录制各种声音信号，存为WAV文件，通过测试程序无误，欢迎下载-This is an audio collection procedures are available from a variety of audio signal recording, saved as WAV files, through the test procedure correctly, please download the
audiocapture
- 用于音频信号的采集和播放，并且画出音频的波形-For audio signal capture and playback, and draw the audio waveform
labview-sounds-control
- 处理输入声音信号，可以截取声音，变快和变慢声音-Processing input audio signal, you can intercept sound, fast and slow changing sounds, etc.
multisamplerate
- 改变原始wav音频信号的抽样频率，并且显示处理前后声音信号的频谱.有助于帮助大家理解奈圭斯特抽样定理。-Change the original wav audio signal sampling frequency, and shows the spectrum of sound signal before and after treatment. Helps to help you understand the Nyquist sampling theorem.
hmmselforiginal
- 特征分析对于声音信号的处理非常有用，希望这个能对大家有用-Feature Analysis for the audio signal processing is very useful, hope this will be useful to everyone
Filter
- 用LabVIEW实现对输入音频滤波达到降噪效果-LabVIEW filter of audio signal
ASSEMBLEMANUAL
- bd3201-14A（DRE）提供的高性能数字音频信号处理能力，可实现紧凑的，易用 的，高质量的混响效果解决方案-bd3201-14A (DRE) provides high-performance digital audio signal processing capabilities, enabling compact, easy to use, high-quality reverb solution
BD3201
- bd3201-14A（DRE）提供的高性能数字音频信号处理能力，可实现紧凑的，易用 的，高质量的混响效果解决方案-bd3201-14A (DRE) provides high-performance digital audio signal processing capabilities, enabling compact, easy to use, high-quality reverb solution
200772510113066109
- bd3201-14A（DRE）提供的高性能数字音频信号处理能力，可实现紧凑的，易用 的，高质量的混响效果解决方案-bd3201-14A (DRE) provides high-performance digital audio signal processing capabilities, enabling compact, easy to use, high-quality reverb solution
spectrum
- 这个例子阐明了发生在时变系统中的频谱扩展，系统的带通输入时在某个频率上的音频信号-This example illustrates the system occurred in the time-varying spectrum expansion of the system' s band-pass input on a frequency of audio signal
AudioSignalAnalyzers
- 音频信号分析仪-Audio Signal Analyzers
uom[omfsfs
- 音频信号的谱分析及去噪 是一个课程设计的题目 报告很完整 可以使用-Spectrum analysis and audio signal de-noising is the subject of a course design is very complete report can be used
FIR
- 实时语音FIR滤波设计 通过TLC320AD50采集音频信号，然后对其进行高通（FIR）滤波，将滤波后的数据输出到TLC320AD50，经TLC320AD50的DA转换后输出。-FIR filter design real-time voice capture through TLC320AD50 audio signal, and then its high-pass (FIR) filtering, the filtered data output to the TLC320AD50,
yinpxihaofenxy
- 一份音频信号分析仪的设计报告，全文都有的报告-An audio signal analyzer design report, full report of all
MPEG-SAC
- MPEG组织于2007年制订完成的新一代面向对项的多声道语音和音频压缩算法,主要用于空间音频信号的压缩编码,广泛应用于高清晰电视会议系统、多声道数字广播等-MPEG Organization in 2007 to complete development of a new generation of pairs of items for multi-channel voice and audio compression algorithms, mainly for space audio sig
Memory
- 通过扩展音频芯片，可以使用DSP进行音频处理，加入一些滤波算法，对音频信号进行分析-Through the expansion of the audio chip, you can use the DSP for audio processing, adding some filtering algorithms, analysis of the audio signal