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Index › Programming Questions & Help › Sound,  Music Libraries › how to plot/draw a sound file

biquillo YaBB Newbies Offline Posts: 3	how to plot/draw a sound file? Apr 21st, 2009, 7:17am   Hello everybody! Anyone knows how can I draw a soundfile (in time or frequency) without the need of playing it? What I want is just load a file, put everything in a buffer, plot it, I have tried with minim but without results, maybe I am misssing something or I have to use a different library... Thanks in advance!

pianoman181 YaBB Newbies Offline Posts: 1

Re: how to plot/draw a sound file? Reply #1 - Jun 17th, 2009, 5:35am   Anyone have ideas on this? I'm looking to do a similar thing. I've done it rather simply with Ess using something along the lines of Code: myChannel=new AudioChannel("file.aiff"); //println(myChannel.length()); noFill(); beginShape(); for (int i=0; i<800-1;i++) { curveVertex(i, (int)(100+myChannel.samples[i*25]*100)); } endShape(); but I would prefer to do it in minim. Any suggestions?