I am an Information Designer based in Berlin, mainly interested in exploring the intersection of technology, data, and design.
Public
Edited
Nov 17, 2023
viewof range = Inputs.range([0, 100], {label: "Amount", step: 1})
p5((s) => {
let mic;
let fft;
s.setup = function () {
s.createCanvas(width, height);
mic = new pSound.AudioIn();
mic.start();
fft = new pSound.FFT();
fft.setInput(mic);
};
s.draw = function () {
s.background(255);
s.stroke("blue")
let spectrum = fft.analyze();
for (let n = 0; n < height; n += height / range) {
s.beginShape();
s.curveVertex(0, n);
for (let i = 0; i < width; i += width / range) {
let index = s.floor((i / width) * spectrum.length);
let amp = spectrum[index];
// Adjust the y-coordinate based on the amplitude (amp) from the spectrum
let d = s.dist(i, n, width / 2, n);
let y = n - s.map(amp, 0, 255, 0, width / 2 - d);
s.curveVertex(i, y);
}
s.curveVertex(width, n);
s.curveVertex(width, n);
s.endShape();
}
};
})
height = 600
pSound = require("p5").then(async (p5) => {
await require("p5@0.9.0/lib/addons/p5.sound.min.js");
return p5;
})
import {p5} from "@thometnanni/p5"
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