Karplus strong algorithm for echo production in audio

版本 1.0.0 (1.7 KB) 作者: Qaiser khan Bozdar
KS function is the Karplus Strong algorithm loop which produces echo in an audio signal.
0.0
(0)
24.0 次下载
更新时间 2021/9/22

查看许可证

KS function is the Karplus-Strong algorithm loop.
KS difference equation derived from Moving average. y[n]=x[n]+ay[n-M].
The Karplus-Strong algorithm is a simple digital feedback loop with an internal buffer of M samples. The buffer is filled with a set of initial values (signal) and the loop, when running, produces an arbitraryly long output signal (iterative echo of sound). It is a simple recursive (starts where it ends) algorithm drived from moving average filter. It is extensively used as sound synthesizer.
The diagram given in the icon image is the functional circuit for Karplus strong algorithm.

引用格式

Qaiser khan Bozdar (2024). Karplus strong algorithm for echo production in audio (https://www.mathworks.com/matlabcentral/fileexchange/99694-karplus-strong-algorithm-for-echo-production-in-audio), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2018a
兼容任何版本
平台兼容性
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

版本 已发布 发行说明
1.0.0