There is not "Fluctuation"

[JerryJin314]

There is not "Fluctuation" , could you program "Fluctuation"?

[mglesser]

Hello @JerryJin314,
Currently, we have no contributor working on the fluctuation strength metric. If you want to contribute, you will be more than welcome.

[JerryJin314]

There's another problem:the roughness calculation is different from the roughness calculation in matlab. Please verify it. | | spj314814 | | ***@***.*** |

…

---- 回复的原邮件 ---- | 发件人 | Martin ***@***.***> | | 日期 | 2022年03月21日 16:40 | | 收件人 | ***@***.***> | | 抄送至 | ***@***.******@***.***> | | 主题 | Re: [Eomys/MoSQITo] There is not "Fluctuation" (Issue #47) | Hello @JerryJin314, Currently, we have no contributor working on the fluctuation strength metric. If you want to contribute, you will be more than welcome. — Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android. You are receiving this because you were mentioned.Message ID: ***@***.***>

[mglesser]

Can you please document the difference you have noticed between Mosqito and Matlab implementation :

• which implementation is used in Matlab (in Mosqito it is the roughness form Daniel and Weber article)?
• comparative plots with Matlab and Mosqito results to check the differences

Mosqito is an open-source software that relies on contributions from volunteers that implement metrics (sometimes on their free-time). It is then appreciated if you can share some more informations about the issues you face in order to make everyones works easyer.

[JerryJin314]

1、The implementation in matlab : "roughness = acousticRoughness(audioIn,fs,'SoundField','free');" In matlab , it's based on the following : 2、The comparative plots : At 2022-03-21 18:08:51, "Martin Glesser" ***@***.***> wrote: Can you please document the difference you have noticed between Mosqito and Matlab implementation : which implementation is used in Matlab (in Mosqito it is the roughness form Daniel and Weber article)? comparative plots with Matlab and Mosqito results to check the differences Mosqito is an open-source software that relies on contributions from volunteers that implement metrics (sometimes on their free-time). It is then appreciated if you can share some more informations about the issues you face in order to make everyones works easyer. — Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android. You are receiving this because you were mentioned.Message ID: ***@***.***>

[harmomyshoes]

I noticed this new feature in Matlab, though the implementation is unclear. Does anyone know what this refers to?
https://uk.mathworks.com/help/audio/ref/acousticroughness.html

[mlotinga]

The Matlab function is based on Fastl & Zwicker, although there isn't enough information available in the source references to check the specifics. Validation is unclear.