搜索资源列表
声音读取
- c#编程实现读取一段wav音频文件，仅仅是读取哦(C# programming to read a section of wav audio file)
咪头声音采集1
- 咪头采集信号进过lm358放大后输入到stm32ad采集，然后通过da输出连接到lm358放大电路后驱动喇叭发出声音(The acquisition signal of the head is amplified by lm358 and then input to the stm32ad to collect, and then connected to the lm358 amplifying circuit through the Da output to drive the horn t
Untitled
- 本文件可以处理声音信号 得到声音信号的频谱图 时域图 能量分析图(This document can process sound signals, get the spectrogram of sound signals, and analyze the energy diagram of time domain diagrams)
VC声音信号采集code
- 通过VC采集输入的音频信号，通过mic进行录音操作(The input audio signal is collected by VC, and the recording operation is performed by mic)
高感度声音检测模块
- 基于单片机开发的程序以及说明文件 高感度传感器说明资料(SCM based on SCM development procedures and instructions document)
声音提示
- 各种声音模块，可以用于易语言的提示和各种音效。(All kinds of sound modules)
提出左右声道的声音数据
- 可以从立体声的wave文件中，分别 提出左声道数据与右声道的声音数据(wave from the stereo proposed document left channel and right channel voice data)
MyWsola
- 变速算法对声音进行变速不变调的处理，可以进行加速和减速处理，算法简单高效。值得有兴趣的一看。(The variable speed algorithm can speed and decelerate the speed and speed, and the algorithm is simple and efficient. It's worth a look of interest.)
Sound
- Matlab下直接调用NI采集卡，实时绘制波形并重现声音的例程(A routine that invokes a NI acquisition card directly under Matlab, rendering the waveform in real time and reproducing the sound)
wav
- 对声音进行读取、fft、显示、播放等功能(wavread /fft/show/WAVplay)
change voice2
- 基于MATLAB的变声处理，获取一段声音，并做变声处理，以及它们的频谱分析(Get a voice and voice processing)
实例1
- 按钮点击的同时播放不同的声音 声音文件可自定义(The button is clicked and the different sounds are played Sound files can be customizable)
test
- matlab对声音的处理，并设计GUI界面(Matlab handles sound and designs the GUI interface)
程序
- 识别声音大小，用来报警，可以在寝室安装，防止室友吵闹(Recognition of sound size,For alarm, it can be installed in the dorm to prevent roommates from noisy)
AudioRecord
- 录取电脑声音的一款软件绿色无插件非常好用(A software green without plug-in that enrolls a computer sound is very good)
homeServiceRobot-master
- 人脸识别和声音识别——————转载自github(homeServiceRobot offer faceprint and voiceprint)
发电机声音检测与故障诊断研究
- 发电机故障检测与诊断方面的论文。包括发电机声音信号采集、处理，特征值提取和基于BP神经网络的分类。(paper.About:fault detection ,feature extraction.Based on the generator sound detection and fault diagnosis research)
GShotOnline
- 异常声音检测程序，能够实现突发异常声音的自动检测，实测效果很好(Abnormal sound detection program can realize automatic detection of sudden abnormal sound, and the effect is very good.)
数字信号处理课程设计
- 分别设计了低通、高通、带通滤波器进行声音去噪声分析，并比较去噪效果。所展示效果为主菜单/子菜单。(The low pass, high pass and bandpass filters are designed for noise noise analysis, and the effect of noise removal is compared.The display effect is the main menu / submenu.)
voice
- 用声卡进行数据采集，产生一正弦波，计算机通过扬声器把此正弦波用声音的形式发出；用话筒，把声音采集，然后比较这两种信号(Using sound card to collect data and produce a sine wave, the computer sends out the sine wave in the form of sound by means of loudspeaker, and uses microphone to collect the sound, then com