资源列表
fastlms
- 快速块LMS算法 利用FFT，实现频域的LMS快速算法，并且能够加快算法的收敛速度-Fast Block Least Mean Squares
phaser
- Simple phaser effet with all-pass filters
shs_fft
- 将fft后的数据进行分谐波叠加，用来求含有谐波的声音，如人声、乐器等的基频-Fft the data after the sub-harmonic superposition is used to seek containing harmonic sounds, such as human voice, musical instruments, such as fundamental frequency
LoslessCoding
- Lossless coding on Audio file
pitchshift
- 此效果为模拟音讯的升降KEY,其中程式码14行的pit_ratio为升降系数大于1为升KEY小于1为降KEY -This effect is to simulate the movements of audio KEY, in which the code 14 for the lift coefficient of the line pit_ratio greater than 1 is less than 1 liter KEY to drop KEY
cobahide
- audio watermarking with text
Fac3_1_1
- 矩阵连乘问题递归直接计算法，原自王晓东算法设计，该程序已调通-Recursive Matrix even by the issue of direct calculation method, the original self-Xiaodong algorithm design, the program has been transferred Qualcomm
ReadWaveFile
- 读取一个自己选定的pcm格式的wave语音文件，并且进行后续处理
g5
- program to find pitch and multiple pitch
remove_slience_from_speech.m
- remove the slience of the speech
audio_FFT
- 一段音频处理程序，FFT+降噪，简单的试验适合初学者-An audio processor, FFT+ noise reduction, a simple test for beginners
wahFilter
- 吉它效果器-娃音器的滤波器分析,用MATLIB实现-Guitar effects- WAH sounds filter analysis using MATLIB achieve