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var sr   = 48e3
  , sec  = 5
  , len  = sr * sec
  , ctx  = new webkitAudioContext()
  , arr  = new Float32Array(len)
  , buf  = ctx.createBuffer(1, len, sr)
  , src  = ctx.createBufferSource()
  , i    = 0

for ( ; i < len; ++i ) arr[i] = Math.random()

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for(i=0;++i<100;)console.log((i%3?'':'Fizz')+(i%5?'':'Buzz')||i)

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function fibonacci( n ){
  var val = '1', last = '0', tmp, i = 1
  for ( ; val.length < n; ++i ){
    tmp = val
    val = add(last, val)
    last = tmp
  }
  return i
}

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var max = 1e4, obj = {}, val = t = i = 0
 
function sum( n ) {
  for ( var m = Math.sqrt(n), v = 1, i = 2; i <= m; ++i )
    !(n % i) && (v += i) && i != m && (v += n / i)
  return n ? v : 0
}
 
for ( ; i < max; ++i )
  if ( !obj[i] && (t = sum(i)) != i && sum(t) == i )

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var i, l, max = 2e6, primes = [], val = 0

function isPrime( n ) {
  var i = 2
  if ( n < 2 ) return false
  if ( n == 2 ) return true
  for ( ; i < n; ++i )
    if ( n % i === 0 )
      return false
  return true

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// return an array containing (len) linearly-spaced values from (min) to (max)

function linspace(from, to, len){
  var arr = new Array(len)
    , step = ( to - from ) / ( len - 1 )
    , i = 0
  for ( ; i < len; ++i )
    arr[i] = from + ( i * step )
  return arr
}

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// populate
$('.sections').each(function(){
  var min = $(this).offset().top
    , height = $(this).outerHeight();
  offsets.push({min: min, max: min + height});
});

// turns into this...
var offsets = [
  {min: 300, max: 600},

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// audioContext == webkitAudioContext
// bufferSource == AudioBufferSourceNode

var tremolo = new Tremolo(audioContext)

bufferSource.connect(tremolo.input)
tremolo.connect(audioContext.destination)

tremolo.depth = 0.5
tremolo.frequency = 7

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#effect params

Quick and dirty overview of what things are and how you can change them

---

##tremolo periodic modulation of gain.

example: opening guitar riff here

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var global = (function(){
  return (function(){
    return this.constructor.prototype;
  }());
}());