搜索资源列表
WavOutPlay
- 这是使用低级波形音频函数播放WAV文件,感觉还可以吧-This is to use low-level waveform audio function play WAV files
Audio-capture-and-playback
- vc6.0环境下编写的基于快速傅里叶变换(FFT)的音频采集和播放代码,采用mfc设计的采集和播放界面,并能实时的看到声音波形。-vc6.0 environment prepared based on fast Fourier transform (FFT) audio capture and playback code, to mfc design capture and playback interface, and real-time to see a sound wave.
shengkashujucaiji
- 基于labview8.2 打开音频文件 对文件波形显示-Based on labview8.2 open the audio files on the file waveform display
G711G721G723
- G.711算法,它是国际电信联盟ITU-T订定出来的一套语音压缩标准,它代表了对数PCM(logarithmic pulse-code modulation)抽样标准,主要用于电话。它主要用脉冲编码调制对音频采样,采样率为8k每秒。它利用一个 64Kbps 未压缩通道传输语音讯号。 起压缩率为1:2, 即把16位数据压缩成8位。G.711是主流的波形声音编解码器。-G.711 algorithm
coreaudio2_src
- 声音波形软件,调用核心音频api实现控制系统音量,截取音频信息,播放音频文件-Sound waveform software, call the core audio api to control the system volume, the interception of audio information, play audio files
rReccordAudiie
- 录音(录音的音量,混音器控制)与播放,格式为音频的原始格式wav,才用底底层函数(便于扩展),在录音与播放中显示出来声音的波形.自认为封装的比较好 -Recording (recording the volume of the mixer control) and playback format for audio original format wav, before the end of the underlying function (scalable), the waveform o
Wave
- 实时采集音频信号并显示波形,同时播放声音信号-To collecting audio signal in real time and displays the waveform, and at the same time play a sound signal
TWavOutPlayh
- 使用低级波形音频函数播放WAVV文件的Visual c++代码 -Low-level waveform audio the function play WAVV file the Visual c++ code
Audio-Signal-Realtime-Collection
- 基于C++的音频实时捕获与播放。主要功能有:波形显示、实时播放采集的文件和录音为文件的功能等。-C++ audio in real time capture and playback. The main features are: waveform display documents collected real-time playback and recording file.
VB-Generator
- VB编写的波形发生器,可用于音频测试(源码) -VB Generator (Source Code)
WavePlayer
- wave音频播放器,实现wave格式波形的播放,实用简单-a basic waveplayer
EQ
- 自己在MATLAB GUIDE下编写的数字均衡器。能播放WAV格式音频文件并进行8段均衡器调节,显示原波形、频谱和调节后的波形、频谱。压缩文件中还包含了3个可以参考的类似程序报告。-An EQ designed in MATLAB GUIDE. It can play WAV file and do the EQ, show the frequency spectrum and wave shape of original and filtered file.
audio
- 音频采集分析,经过fft分析,非常实用,波形显示效果很好-Audio acquisition and analysis, through FFT analysis, very practical, waveform display effect is very good
70bf06f06d3a
- 进行音频信号采集后,显示出信号波形。采用vc工具 -Audio signal acquisition, showing the signal waveform. Vc tools
xinhaojiazao
- 可以读入.mav格式的音频文件,同时可以仿真出此音频文件的时域及频域的波形图,加入噪声后,可以仿真出加噪后的音频时域及频域波形,并保存新的音频文件。-Mav format audio files that can be read into simulation time domain and frequency domain waveform diagram of audio file, you can add noise simulation time domain and frequency
RecordBeta1.0
- 本WAV录音控件主要实现简单的Wave波形声音录制和回放的功能,在Windows下,音频函数有多种类型,本ActiveX控件的制作是基于低级音频函数和多媒体设备I/O来实现音频设备的输入和输出,控件提供了录音、停录、播放、暂停、停止的接口,来使得外部程序调用该接口实现WAV音频的录制和播放功能。-The main achievement of the WAV audio controls Simple Wave wave sound recording and playback function
MyAudioProcessing
- 音频数据采集输出. 主要的方法是实现了在VC中进行audio in的信号提取,并且进行波形绘制。-sample audio signal input and plot
Wave
- 读取Wav格式音频文件信息,调节Wav格式音频文件音量大小,并显示波形-Read Wav format audio file information, adjust the volume Wav format audio files and waveform display
dsp5416--AUDIO_FIR
- 实现了DSP5416硬件开发板上的实时音频滤波效果,试验验证通过。音频由音频口输入,可在耳机输出口听到滤波之后的效果,以及电脑上录制处理之后的波形进行分析。-DSP5416 hardware development board to achieve a real-time audio filtering effect, experimental validation through. Audio from the audio input port can be heard in the head
chuliduoshengdaoyinpin
- 利用matlab分离多声道音频,并显示分离的多个单声道波形。-The separation of multichannel audio using matlab, and display multiple mono waveforms of separation