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audio visualization graphics

Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

hi guys,

i have an application for a java audio player.i want to add a simple way of indicating that the audio system is active.

For instance, if you open Windows Media player and choose Bars and Waves Visualization, you will see what I am saying.
http://www.microsoft.com/windows/windowsmedia/images/howto/visualizations_sampleinFull.gif shows a simple visualization from Media Player.

how can i implement /imitate this visualization using java code ?
thanks
Andrei Matyas
Greenhorn

Joined: Apr 15, 2007
Posts: 25
You can find 3 usefull classes (JavaSound.java, JavaSoundException.java, SoundView.java) at http://coweb.cc.gatech.edu/mediaComp-plan/49. It works fine with 'wav', 'au' or 'aiff' files.
Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

thanks Andrei

it seems the link doesn't work .i can't display the web page.

thanks for helping
Andrei Matyas
Greenhorn

Joined: Apr 15, 2007
Posts: 25
It works for me











Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

Andrei
i would appreciate if you can paste the code of the 3 java sound examples in the forum (or my private MB) : that would be nice from your part.

thanks again

othman
Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

thanks seems very interesting piece of code will definitely give it a try.

ps : it's weired why i can't get the link working
Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

sorry for bothering you again.it seems the JavaSoundException.java file is missing.without it i can't compile the example.and the link above is strangely not working for me !
thanks.
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 41108
    
  45
it seems the JavaSoundException.java file is missing.


It's right there in the post, before the SoundView class.


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Yahya Elyasse
Ranch Hand

Joined: Jul 07, 2005
Posts: 510

Hi ,
i run the example and it's a very good java sound example.
however the view is not what i'm after .i only want to implement some sort of graphics visualization so that when some sound is active in my application;then this animation (typically vertical bars) is played.

i think it has to do with java 2d. is there any example for this in the resource link above.(when i try to access link an error : proxy error)

thanks
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: audio visualization graphics
 
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