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audio test

pull/80/head
Kristin Galvin 2020-01-19 17:20:12 -08:00
parent c99d1d2be8
commit 36fe1ab095
1 changed files with 1 additions and 6 deletions
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7
apps/stetho/stetho.js
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@ -17,9 +17,6 @@ function freq(f) {
function readHRM() {
freq(1000);
freq(1500);
freq(0);
var a = analogRead(D29);
var h = getTime();
min=Math.min(min*0.97+a*0.03,a);
@ -29,11 +26,9 @@ function readHRM() {
g.clearRect(0,100,239,239);
g.moveTo(-100,0);
}
/*g.setColor(0,1,0);
var z = 170 - (min*960*4); g.fillRect(x,z,x,z);
var z = 170 - (max*960*4); g.fillRect(x,z,x,z);*/
g.setColor(1,1,1);
g.lineTo(x,y);
freq(y + 100.0);
if ((max-min)>0.005) {
if (4*a > (min+3*max)) { // high
g.setColor(1,0,0);