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icamatlabcodeforsignalprocessi
- ica语音信号分离的程序，带有实验录音和图片，可直接进行操作和原代码分析。,ica voice signal separation procedure, with experimental audio and picture, can be directly carried out the operation and analysis of the original code.
6-551JFall-2004_AcousticsofSpe
- 6-551JFall-2004_AcousticsofSpeechandHearing， MIT 公开课程中非常经典的语音处理课程，对于从事语音信号处理的tx非常有参考价值。,6-551JFall-2004_AcousticsofSpeechandHearing, MIT open courses deal with a very classic voice curriculum, for the tx audio signal processing is a valuable referenc
RecordHWnd.rar
- 音频信号采集用程序，可以显示多个声波信号。,Audio signal acquisition procedures, can show a number of acoustic signals.
Denoise.zip
- Speech Signal Denoising,Speech Signal Denoising
filtermusic
- 一个GUI，低通滤波器，可以滤除音频信号的噪声部分，参数可以自己设定。基本原理采用多种不同滤波器进行比较-A GUI, low-pass filter, to filter out the noise part of the audio signal, the parameter can be set. The basic principles of using a variety of different filters are compared
LabVIEW
- 应用基于LabVIEW的虚拟仪器的构建方法，搭建和开发了音频信号频 谱测试系统，并与传统音频频谱仪所测得的频谱进行比较。系统的研发成功，能 极大地提高了频谱测试的效率，保证了测试系统的准确性、稳定性及安全性，且 具有成本低廉和开发周期较短的特点，对设计和研发类似测试系统具有一定的推 广价值。同时，本文给出了系统软硬件的设计方案，做出了可行的解决方案。-Application based on LabVIEW virtual instrument approach to build
fir
- 用fir滤波器处理处理外部输入的音频信号，通过卷积处理，模数变换后，将输入的音频信号和fir滤波器的卷积值输出给DSP-Fir filter processing with external input audio signal processing, through the convolution processing, analog-digital conversion, the input audio signal and the convolution of fir filter out
MyWsola
- 改进型的WSOLA算法，实现音频信号的变速不变调播放。-Improved WSOLA algorithm. Implement of the time-scale modifi cation of the audio signal.
multichanneltest.zip
- 完成飛行情報區交叉可以高保真的夢想，它的大幅過濾器和線性信號階段。 but current FFT type of FIR crossover on PC loses time information of audio signal.但目前的FFT類型的FIR交叉在PC失去時間信息的音頻信號。 If you use 10ms frame, time information in 10ms are lost.如果您使用10ms幀，在10ms時間信息都將丟失。 Now nVidia CUDA G
ypfs
- 音频信号发生器,相当于一个信号发生器，可利用声卡发出各种声音，-Audio signal generator, which is equivalent to a signal generator, sound card can be issued using a variety of voice,
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
VoiceSignalCode
- 语音信号采集的matlab仿真（需自己采集音频信号）-Matlab simulation of audio signal acquisition
caiji
- 声音信号采集，通过耳机麦克风实现基于声卡的声音信号采集-Audio signal acquisition, the headset microphone through the sound card-based signal acquisition
labview
- 声音信号处理示例，实现声音信号的采集和信号处理-Audio signal processing example, the realization of the sound signal acquisition and signal processing
yuyin
- 对音频信号进行处理。实现变速不变调。变调不变速。男声变女声。内有实例音频文件-The audio signal processing. Adjusted to achieve the same speed. Tone does not shift. Male Female change. There are instances of audio files
FrequencyAnalyzer
- 对输入信号进行频谱分析，可以实现声音的即时采集并分析适合从事音频信号处理和分析。-Of the input signal spectral analysis, can achieve real-time voice fit to engage in collection and analysis of audio signal processing and analysis.
AudioWave
- 对WAV格式的语音信号的FFT等变换，并显示该语音信号的频谱特性。-FFT of the speech signal such as transformation
bd3201-01
- 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
wave
- 这是一个对用户音频信号进行FFT频谱分析的程序 他可以显示多种形式的信号EQ PEAK SPECTRUM-This is a user audio signal spectrum analysis program can display multiple forms of the signal EQ The PEAK of SPECTRUM
djshbnn
- 多径时变信道的仿真:单频信号经过多径时变信道 音频信号经过20条传播路径得到的时域及频域波形。 -Time-varying multipath channel simulation: the time domain and frequency domain waveforms single frequency varying channel audio signal through the multipath signal propagation path 20.