filtBW2Q

バージョン 1.0.0 (1.66 KB) 作成者: Witold Waldman
Compute the Q of a bandpass filter given the bandwidth in octaves
0.0
(0)
ダウンロード: 2
更新 2022/7/13

ライセンスの表示

When designing an audio bandpass filter, sometimes the desired bandwidth in octaves BWoct is specified, and the resulting Q (quality factor) needs to be calculated.
Syntax
Q = filtBW2Q(BWoct)
filtBW2Q()
The input value of BWoct may be either a scalar, a row vector, or a column vector. If a vector is provided, then the output will be the appropriate vector.
Invoking filtBW2Q() with no input arguments creates an example table of output results, which can be compared to the results that were published by Bohn (1983).
Reference
Bohn, Dennis (1983). Bandpass filter design. Studio Sound, January, pages 36–37. https://worldradiohistory.com/Archive-All-Audio/Archive-Studio-Sound/80s/Studio-Sound-1983-01.pdf

引用

Witold Waldman (2024). filtBW2Q (https://www.mathworks.com/matlabcentral/fileexchange/114970-filtbw2q), MATLAB Central File Exchange. に取得済み.

MATLAB リリースの互換性
作成: R2022a
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linux
タグ タグを追加

Community Treasure Hunt

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

Start Hunting!

バージョン 公開済み リリース ノート
1.0.0