Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/moriafly/acoustics
声学技术知识
https://github.com/moriafly/acoustics
Last synced: about 1 month ago
JSON representation
声学技术知识
- Host: GitHub
- URL: https://github.com/moriafly/acoustics
- Owner: Moriafly
- License: gpl-3.0
- Created: 2022-08-01T02:59:24.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2022-10-12T11:34:04.000Z (about 2 years ago)
- Last Synced: 2023-03-06T05:53:18.016Z (almost 2 years ago)
- Language: Kotlin
- Homepage:
- Size: 80.1 KB
- Stars: 4
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Acoustics 声学技术知识
若无特殊说明,文本的版权为本仓库作者所有,引用请注明。
## 文章列表
## JitPack
```groovy
implementation 'com.github.Moriafly:Acoustics:Tag'
```## 带通滤波器(BPF)和 EQ 滤波器中 Q 因数换算倍频程带宽的算法
倍频程带宽:Bandwidth in octaves
http://www.sengpielaudio.com/calculator-bandwidth.htm
| 带宽(以倍频程 N 为单位)| 滤波器 Q 系数 |
| -- | -- |
| 3.0 wide | 0.404 low |
| 2.0 | 0.667 |
| 1.5 | 0.920 |
| 1.0 | 0.414 |
| 2/3 | 2.145 |
| 1/2 | 2.871 |
| 1/3 | 4.318 |
| 1/6 | 8.651 |
| 1/12 small | 17.310 high |## ReplayGain
https://github.com/Moriafly/SaltPlayerSource/issues/158