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wonderwhy-ER — Music spectrum tests by-nc-sa

Published: 2007-08-08 22:49:38 +0000 UTC; Views: 2814; Favourites: 23; Downloads: 96
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Description It is big so you will need to wait a little...
So I wanted to make something to see sound spectrum changes. After some time remembered one work that amazed me few years ago. Here it is: [link] Check it out because it is better
Music is taken from here: [link] It is under CC license and I suppose I am not doing anything illegal. Anyways music is incredible and contains some cool looking parts. Here is his myspace by the way [link]
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Comments: 54

ssjskipp [2007-08-09 01:27:55 +0000 UTC]

Very cool !
Out of curiosity - I was looking at Andre's source, and I couldn't figure out how it 'ushes' the old value further along in the bitmap data..I assumed it was the 'displace' matrix, but that will just move it by x and y pixels only once, not after every...'screenshot' of sound...

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wonderwhy-ER In reply to ssjskipp [2007-08-09 08:06:17 +0000 UTC]

Well i suppose that on each frame he draws the bitmap on itself with use of transformation matrix where offsets are set... At least i do it this way. I haven't looked at his source yet but now i am curios to see becose his spectrum snapshot is some how transformed. He makes some smoothing before drawing...

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ssjskipp In reply to ssjskipp [2007-08-09 01:30:11 +0000 UTC]

Rather, I'm wondering how you 'moved it back'

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