搜索资源列表
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,
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
audio
- 对一段音频文件进行了一系列的操作，诸如设置一个低频滤波。-processing an audio signal, such as filtering it with a Lowpass frequency filter.
sbcprj_new0825
- 子带滤波SBC源代码 经典的蓝牙音频算法 已经构建为VC工程 调试方便-Sub-band filter source code SBC Classic Bluetooth audio algorithm has been built for the convenience of VC project debugging
voice
- 音频信号加上噪声后通过滤波回复原音频信号-Audio signal plus noise is to restore the original audio signal by filtering
fir_adda
- 自己编ltmsp430的fir程序，测试：将MP3耳机线拆开，有三根线，输入线接ad输入，da输出连音频功放电路再接喇叭，就知道滤波效果。-ltmsp430 involves: fir ad da
Audiowaveform
- 音频波形显示和滤波 有源代码和相关说明 值得学习，不错的资料-Audio waveform display, and filter source code and instructions worth learning, good information
wulinfen.c
- 51单片机张得在音频处理中的频率滤波图像显示及应用-TN068310
FIR
- MSP430实现FIR,实现音频数字滤波！-MSP430 realize FIR, digital filtering of audio!
Audio_Filter_Analysis
- 使用Matlab代码和Simulink做音频的滤波后傅里叶分析及相应滤波器分析-Using MATLAB code and Simulink to do fitlered audio file Fourier anlysis and specifications anlysis of the corresponding filter.
junheng
- 基于5416芯片，通过按键控制，实现对音频信号进行高通，低通，带通滤波。并有led显示-Based on 5416 chip, through the control buttons, the audio signal to achieve high-pass, low pass, band pass filter. And has led displays
MCASP-AD-SLAVE
- DSP mcasp ad音频回路输出。可以加上滤波，处理音频信号-DSP mcasp ad audio loop output. Can add filter, processing the audio signal
agc_audio
- 实现对数字音频的输入输出及噪音滤波增强处理等-Realize the digital audio input and output processing and noise filtering enhancement
MATLAB-Deal-Sound-Signal.doc
- matlab处理音频信号显示音频信号的频谱图，然后滤波，并对滤波前后音频信号的频谱图进行对比，接着对原始音频信号的频谱去掉若干个点与远视音频信号的频谱比较，最后对音频信号的频谱及相位进行三维显示-audio signal processing matlab
my
- 对音频进行加噪滤波，然后比较处理性能。加高斯白噪声，不同滤波器进行滤波比较。-Adding noise to the audio filter, and then compare the processing performance. Adding Gaussian white noise, filtering comparison of different filters.
FIR-filter
- FIR语音滤波的MATLAB 程序，附带噪声的音频，和消噪后的音频，-MATLAB FIR filtering process voice, with the noise of the audio, and denoising of audio,
Filter
- 滤波器程序，对音频、图像等信号进行滤波，效果不错-Filter procedures, audio, images and other signal filtering, good results
Matlab_wav
- 基于Matlab的音频文件数字滤波处理。本文基于Matlab分析了wav声音文件频谱与声音的关系，并给出了不同采样频率对输出声音信号的影响。-Matlab-based digital filter processing of audio files. This analysis based on Matlab wav sound files and sound relationship between the spectrum and gives different output samplin
3
- 用双音频输入重新仿真，实现频谱扩展功能，产生滤波后高斯过程功率谱密度和相关高斯序列时域值-Re-simulation with dual audio inputs, to achieve spread spectrum function, resulting in filtered Gaussian process Gaussian power spectral density and the associated value of time-domain sequence
matlablvbo
- 用来处理音频文件，得出功率谱 滤波，并可以播放滤波后的声音-do something with music a Filter