omg spectrum analyzers

Assertnfailure · 10-11-2006, 08:38 AM

http://www.schelterstudios.com/labs/.../spectrum.html

yeah I know i shamelessly took the ring idea from Lee from the gotoandlearn forums, but the graphics API is the easy part...under the hood I went much more elaborate and built some utility waveform/frequency samplers that can be shared by anything in your project to permit sweet stylistic effects based on floating point values.

In this example I took the ring visual a step further and used alot of different samples of spectral data.

rings colors: color effects applied to smaller rings correlate to low frequencies while color effects applied to larger rings correlate to high frequencies. (red = left channel, blue = right channel, purple = both)

ring ripples: diagonal translation relates to the left channel waveform data.

ring thickness: line thickness relates to the right channel waveform data.

smartie_on_computer · 10-16-2006, 02:38 AM

thats neat, i gues that is made in flash 9

Assertnfailure · 10-16-2006, 04:03 AM

Assertnfailure · 10-19-2006, 07:16 AM

Ok.....to demonstrate the potential for spectral data in interactive applications, here's another experiment I put together using the same sampler classes I built for the previous example.

http://www.schelterstudios.com/labs/...spectrum2.html

pixelwit · 10-19-2006, 12:17 PM

That last one's pretty nifty.

-PiXELWiT
http://www.pixelwit.com

10-11-2006, 08:38 AM	#1
Assertnfailure as[org].addListener(this) Join Date: Dec 2005 Location: LA, California Posts: 838	omg spectrum analyzers http://www.schelterstudios.com/labs/.../spectrum.html yeah I know i shamelessly took the ring idea from Lee from the gotoandlearn forums, but the graphics API is the easy part...under the hood I went much more elaborate and built some utility waveform/frequency samplers that can be shared by anything in your project to permit sweet stylistic effects based on floating point values. In this example I took the ring visual a step further and used alot of different samples of spectral data. rings colors: color effects applied to smaller rings correlate to low frequencies while color effects applied to larger rings correlate to high frequencies. (red = left channel, blue = right channel, purple = both) ring ripples: diagonal translation relates to the left channel waveform data. ring thickness: line thickness relates to the right channel waveform data. Last edited by Assertnfailure; 10-21-2006 at 11:38 PM..

10-16-2006, 04:03 AM	#3
Assertnfailure as[org].addListener(this) Join Date: Dec 2005 Location: LA, California Posts: 838	yep

10-19-2006, 07:16 AM	#4
Assertnfailure as[org].addListener(this) Join Date: Dec 2005 Location: LA, California Posts: 838	Ok.....to demonstrate the potential for spectral data in interactive applications, here's another experiment I put together using the same sampler classes I built for the previous example. http://www.schelterstudios.com/labs/...spectrum2.html Last edited by Assertnfailure; 10-21-2006 at 11:37 PM..

10-19-2006, 12:17 PM	#5
pixelwit village halfwit Join Date: Jul 2001 Location: USA, PA Posts: 3,187	That last one's pretty nifty. -PiXELWiT http://www.pixelwit.com __________________ There are no answers, only choices.

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10-16-2006, 02:38 AM	#2
smartie_on_computer just call me smartie Join Date: Jan 2006 Location: New Zealand Posts: 303	thats neat, i gues that is made in flash 9


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