How Do I Get This This Window

I have a very basic need to access the window shown on the attachment.

Ho do I access the window?

William
PS: the attachment does not seem to have uploaded! How to achieve this?

Is it a picture?

https://forum.audacityteam.org/t/how-to-attach-files-to-forum-posts/24026/1

Koz

Thanks for all the help. I have managed to attach the picture.

How do I navigate to this? What other settings do I need to setup?

William
350x700px-LL-bc6382e3_moneyspectrum.png

That’s the real time frequency analysis in Cool Edit, isn’t it? Audacity doesn’t have a tool like that. We have post production Analyze > Plot Spectrum. Drag-select the portion you want analysed.

Koz