Live FFT Visual Spectrum

[ripdad]

I ran across a topic while researching the BASS UDF...

https://www.autoitscript.com/forum/topic/155845-carpenter-needs-help-performing-serious-surgery-on-audiometer2/

and then remembered another topic...

https://www.autoitscript.com/forum/topic/121624-sound-level-sampling/

which got me to thinking as to how I could get the first topic to go LIVE without the need of loading an mp3.

This will accept any LIVE AUDIO INPUT.

Be sure to read this post if you have trouble with it...

https://www.autoitscript.com/forum/topic/121624-sound-level-sampling/?do=findComment&comment=1400178

Also, read the comments I made in the script, so you will know how it will react to LIVE INPUT streams.

Live FFT Visual Spectrum.zip

 

LIVE Multiband FFT Visual Spectrum.au3

 

Edited November 17, 2019 by ripdad
Added Multiband FFT

[Skeletor]

What program did you create the dll's? Any chance you can create the dll's for 64bit OS's?

[ripdad]

I'm not the author/s of the DLL's -- not that smart -- and not really sure who originated them.

un4seen.com is the home for them at the moment. Maybe you can ask them.

 

[ripdad]

Added 128 Band FFT to first post.

edit:

Just add this script to the folder as the first FFT.

 

Edited November 17, 2019 by ripdad

[ripdad]

Okay, I managed to make a few more improvements.

The 128 Band FFT was replaced by a Multiband FFT.

You can now choose the number of bands to display (16, 32, 64, 128, 256, 512).

As in the above post...

Just add this script to the folder as the first FFT, which contains the BASS DLL's.