<![CDATA[Sound Spectrum Analyzer]]>
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./sound_analyzer/Screen Shot 2018-08-07 at 11.36.14 AM (2).png
./01authorFelix_J_Garcia_Clemente.png;./01authorleongtzekwang.png;./01authorlookang50x50.png
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VARIABLE_EDITOR
Vars
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VARIABLE_EDITOR
lookang
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CODE_EDITOR
initAudiothroughmouseclick
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dataArray.length) end = dataArray.length; // lookang found a typo length typed worngly as lenght
var peak = minDecibels;
var peakj = -1;
// find peak in current values
for (var j=pre; j peak) {
peakj = j;
peak = dbArray[j];
}
}
// check if peak higher than previous one
for (var j=pre; j peak) {
peakj = j;
peak = peakArray[j];
}
}
// update peak array
if (peakj != -1) {
for (var j=pre; j dbArray[i]) {
xlabel[ct] = freqArray[i];
ylabel[ct] = peakArray[i] + 1; //higher by 1
tlabel[ct] = Math.round(freqArray[i])+"Hz"; // text of shadows
ct++;
}
}
]]>
LIBRARY_EDITOR
UserMedia
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