Spectrum3d : software that displays the harmonics of the sound in 3D

[Bob Hamil]

Victor, 
I'm very interested in checking this out, but I'm not
finding ppa's for 

libgtk+...

I'm using the latest xfce based on debian.  

I found this:

deb http://hadret.rootnode.net/debian/ experimental main

but it doesn't produce libgtk+-dev in synaptic.  

I have downloaded a tar-gz, 
https://launchpad.net/ubuntu/+source/gtk+2.0/2.20.0-0ubuntu4
but I can't find -dev in it (not very familiar with
source installs), and would rather install in a
package manager.  

Any help would be welcome.  

Thank you, 
Bob Hamil
231-499-3352


------- Original Message -------
>From    : Victor henri[mailto:nadaeck at hotmail.com]
Sent    : 5/5/2011 3:19:46 PM
To      : ubuntu-studio-users at lists.ubuntu.com
Cc      : 
Subject : RE: Spectrum3d : software that displays the
harmonics of the sound in 3D

 



Hello

I'd like to introduce Spectrum3d, a new software that
displays harmonics of the sound in 3D, with openGL.

Audio source can be the microphone or an audio file,
and it is Jack compatible. Optionally, it can be run
in real-time when not runing with Jack; also
optionally, it can receive multitouch input (either
from touchscreen, or from touchpad). 

X represents frequencies, Y represents amplitude of
each frequencies and Z represents time. The
perspective can be changed either by rotating or by
translating the display around or along the 3 axis
without limitations.

Here is a quick link to a demo video : 
http://www.youtube.com/watch?v=CCVxDNbcqRE

It can be found here :
http://www.presences.org/download/spectrum3d-0.2.2.tar.bz2

And here is a link to a tutorial explaining how it
works :
http://www.presences.org/spectrum3d_tutorial_en.html

It is free and under GPL licence. It uses the Gtk+,
SDL, OpenGL, Gstreamer and uTouch-Geis free
librairies. It works on Ubuntu 10.04, 10.10 and
11.04, but should work on other distributions also. 
It is still beta; testers are welcome. Thank you for
your attention.

Victor