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2005081114451325242
- 读取wav文件 画图显示波形,低层打开wav读取数据,然后绘制波形图。-Wav file to read drawing waveform, the lower open wav read the data, and then draw the waveform.
BispectrumWavelets
- 用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 -Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. T
dspic33
- WAV 数字输出播放器,采用DSPIC33单片机,SPI接口读取SD卡(仅支持FAT),I2S接口数字输出。-Digital output WAV player, using dsPIC33 Singlechip, SPI interface SD card reader (supports only FAT), I2S digital output interface.
MTDB_SYSTEM_CD_V1.0
- ALTERA Nios II Embedded Evaluation Kit开发板制造商(terasic)提供的多媒体显示板(Terasic Multimedia Touch Panel Daughter Board (MTDB))扩展开发包。 里为有两个开源的例子 1.MTDB_SD_Card_Audio,从SD卡中读取WAV文件然后通过DA播放,这个对不SD Card的初学者非常的有用,可以知道使用FPGA SPI来读写SD CARD。 2.MTDB_Systhesiz
Voicesubframe
- 语音分帧程序,解决了MATLAB难以读取.WAV问题-Voice sub-frame process of MATLAB to solve difficult to read. WAV problem
ReadWaveFile_20090612
- wave波形文件读取,并通过FFT运算后图形显示频谱。-read .wav file and dispaly spectrum.
readwavefile
- 读取wav格式音频文件,然后输出至wav格式文件-Read wav format audio files, and then output to wav format file
Voice.detection.source.code
- 集成了enframe语音的帧分段,wavread wav语音文件的读取,vad端点识别,DTW等m文件。-Integrated enframe voice frame section, wavread wav sound files to read, vad endpoint identification, DTW and other m files.
wav1
- wav文件读取例子-wav
origin
- wav的简单读取,fread fseek 等等的简单实现,小程序-wav s simple reading
WAVE
- 读取wav 波形图,类似于示波器,使用c++ 编程-Read wav waveform
waveread
- wav格式音频的读取,包括头信息分析,需要的可以看一下-wav audio format, read, including the header information analysis, the need to look at
sound_analysis
- 运行sound_main。先利用声卡采集声音信号,并保存为wav格式文件。然后可以读取wav格式文件,分析其幅度,相位,功率等等。-Run sound_main. Acoustic signals collected by the sound card first, and saved as wav format files. Wav format file can then be read and analyze the amplitude, phase, power and so on.
LoadWaveInfo
- C#编写的读取Wav文件的文件信息的工具,由C++代码改写-Written in C# to read Wav files of information tools, adapted from the C++ code
wavread
- c语言读取wav文件源代码,对于了解wav文件的内部存储结构很有帮助-C source code of reading wav file
fft
- 基于vc6.0的控制台程序,实现读取wav文件,并进行短时FFT处理-Console program based on vc 6.0, realizing the function of reading wav file, and processing it with FFT algorithm
AN_O0326
- 利用PWM功能实现语音播放 SPMC65系列单片机上,使用MCU的 PWM 功能播放WAV规格的语音文件。WAV格式的语音文件存储于外扩的 Flash SPR4096中,MCU 通过普通 IO 模拟访问 SPR4096的时序,用串行方式读取 SPR4096中的语音数据,并将语音数据转换为 PWM输出。-Voice playback using PWM function realization SPMC65 MCU, use the MCU s PWM function specific
TestReadWav
- 一个读取wav的小程序,有待改进,欢迎来信-A small program that reads wav
shortwavread
- vs2008下 读取wav文件中数据供后续处理。vs2008下 读取wav文件中数据供后续处理。-wav file in vs2008 to read the data for subsequent processing. wav file in vs2008 to read the data for subsequent processing.
AVR_WAV
- AVR WAV音频文件的播放,使用ATmega8读取EN25F32里面的数据,然后实现播放WAV音频,PCM格式编码-AVR WAV audio file player, which uses ATmega8 read EN25F32 data, and for playing WAV audio, PCM coding format