搜索资源列表
win_endcut
- 基于短时窗能量的自适应语言端点检测程序。具有一定的抗噪声能力。输入WAV文件名,输出端点检测结果,包括数据和画图显示。-Adaptive voice activitie detection program,resistant to noice .Input with the name of wave file,output with the VAD result ,including data and figure display.
pitch321
- 存放每次移位后的帧的基音周期,加窗,提取一帧数据,每一帧的长度-Storing each frame in the shifted pitch, windowing, extracting a data frame, the length of each frame
Delphi_277212
- Delphi:Delphi仿Windows计算器,实现从右向左输入内容的计算器,从界面上来看,似乎与Windows计算器很一样,为了演示从右到左输入字符,写了这个用于演示功能的计算器,在计算器的数据输入窗口中,你可看到是从右边输入数据的。 相关的源代码说明:operator = (Emp,add,sub,mul,divid) 定义空、加、减 、乘、除,Operate1: Operator = emp 记录上一次用户按下的运算符,Pointed: Boolean = False 作用是定
Delphi_251131
- Delphi:Delphi实现打印窗口中的DBGrids数据,表格类型的数据打印,对此不太熟悉的朋友您可以参考一下哦。 -Delphi: Delphi to achieve the print window DBGrids data, types of data printed forms, which are not familiar with, you can refer a friend, oh.
sndExample-adv
- Labview基于声卡的频谱分析 声卡采集声音数据,显示其波形,通过滤波器和加窗处理进行功率谱分析-Labview based sound card spectrum analysis Sound card data collection, display its waveform, through the filter and window processing power spectrum analysis
MFCC
- 通过波形文件数据,进行MFCC特征提取,做相关滤波、加窗、fft变换等,得到13维mfcc特征,若在13维基础上继续做一阶二阶差分可得到24维mfcc特征(AppWizard has created this mfcc application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting p
蓝牙悬浮窗
- 易安卓写的可以生成悬浮窗,并通过悬浮窗发送串口数据给蓝牙,发送的数据还可以在设置里进行编辑。(Yi Anzhuo can create a suspension window and send serial data to the Bluetooth through the suspension window, and the data sent can also be edited in the settings.)
音频频谱分析
- 音频频谱分析 1.实时抓取MIC数据; 2.实时显示频谱并记录频谱数据; 3.可以选择不同的窗函数,以及FFT Size