misc/metatron
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minValue noise filtering now useless.

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This commit is contained in:
Ian Gulliver
2016-01-24 20:47:25 -08:00
parent 59ee7d3e05
commit 4549e72813
1 changed files with 1 additions and 5 deletions
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6
metatron.js
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@@ -153,14 +153,10 @@ metatron.Listener.STATE_ = {
metatron.Listener.prototype.currentValue_ = function() { metatron.Listener.prototype.currentValue_ = function() {
this.analyser_.getByteFrequencyData(this.buffer_); this.analyser_.getByteFrequencyData(this.buffer_);
var values = []; var values = [];
var minValue = 255;
this.fftIndices_.forEach(function(index) {
minValue = Math.min(minValue, this.buffer_[index.index]);
}.bind(this));
this.fftIndices_.forEach(function(index) { this.fftIndices_.forEach(function(index) {
values.push({ values.push({
freq: index.freq, freq: index.freq,
value: this.buffer_[index.index] - minValue, value: this.buffer_[index.index],
}); });
}.bind(this)); }.bind(this));
values.sort(function(a, b) { values.sort(function(a, b) {