Текст песни The Entropy Void - Endless Journey

var wave = require('../lib/wave');
var squa = require('../lib/square');

var a = 1;

/**
* pseudo-random envelope functions
*/
function preA(f0, t) {
return squa(f0, t)
* squa(f0 + 1, t)
* squa(f0 + 3, t)
* squa(f0 + 7.3, t)
;
}
function preB(f0, t) {
return squa(f0, t)
* squa(f0 + 1, t)
* squa(f0 + 3.9, t)
* squa(f0 + 7.1, t)
;
}
function preC(f0, t) {
return squa(f0, t)
* squa(f0 + 0.1, t)
;
}
function preSimple(f0, t) {
return squa(f0, t)
* squa(f0 + 0.1, t)
* squa(f0 + 0.7398, t)
;
}

function preSlow(t) {
return squa(1/20, t+10);
}

/**
* sounds
*/
function waveBucket(f, pre, t) {
return wave(f, t) * pre(1.28, t)
+ 1 / 3 * wave(3 * f, t) * pre(4.375, t)
+ 1 / 5 * wave(5 * f, t) * pre(9, t)
+ 1 / 7 * wave(7 * f, t) * pre(11, t)
+ 1 / 9 * wave(9 * f, t) * pre(53, t)
+ 1 / 11 * wave(11 * f, t) * pre(174, t)
+ 1 / 13 * wave(13 * f, t) * pre(17, t)
+ 1 / 15 * wave(15 * f, t) * pre(10, t)
;
}

function waveBass(t) {
return wave(50, t) + 0.3 * wave(150, t)
+ 0.4*(squa(50, t)*squa(50, t+(1/50*1.1))) //___|___|___ 50Hz
;
}

function main(t) {
return a * (
0
+ waveBucket(50, preB, t)
+ waveBucket(1000, preA, t)
+ 0.4 * waveBucket(5000, preC, t) * waveBucket(5001, preC, t)
+ 0.2 * waveBass(t) * (0.5 + 0.5 * wave(1/35, t))
+ (
preA(1.17, t) * wave(200, t)
+ preA(1, t) * wave(900, t)
+ preA(3, t) * wave(880, t)
) * preSlow(t)
) ;
}

return function(t) {
return main(t);
}

var wave = require ('../ lib / wave');
var squa = require ('../ lib / square');

var a = 1;

/ **
* псевдослучайные функции огибающей
* /
функция preA (f0, t) {
возврат squa (f0, t)
* squa (f0 + 1, t)
* squa (f0 + 3, t)
* squa (f0 + 7.3, t)
;
}
функция preB (f0, t) {
возврат squa (f0, t)
* squa (f0 + 1, t)
* squa (f0 + 3.9, t)
* squa (f0 + 7,1, t)
;
}
функция preC (f0, t) {
возврат squa (f0, t)
* squa (f0 + 0,1, t)
;
}
function preSimple (f0, t) {
возврат squa (f0, t)
* squa (f0 + 0,1, t)
* squa (f0 + 0,7398, t)
;
}

function preSlow (t) {
return squa (1/20, t + 10);
}

/ **
* звуки
* /
функция waveBucket (f, pre, t) {
возвратная волна (f, t) * pre (1.28, t)
+ 1/3 * волна (3 * f, t) * pre (4.375, t)
+ 1/5 * волна (5 * f, t) * pre (9, t)
+ 1/7 * волна (7 * f, t) * pre (11, t)
+ 1/9 * волна (9 * f, t) * pre (53, t)
+ 1/11 * волна (11 * f, t) * pre (174, t)
+ 1/13 * волна (13 * f, t) * pre (17, t)
+ 1/15 * волна (15 * f, t) * pre (10, t)
;
}

function waveBass (t) {
возвратная волна (50, t) + 0,3 * волна (150, t)
+ 0,4 * (squa (50, t) * squa (50, t + (1/50 * 1,1))) // ___ | ___ | ___ 50 Гц
;
}

function main (t) {
вернуть * (
0
+ waveBucket (50, preB, t)
+ waveBucket (1000, preA, t)
+ 0,4 * waveBucket (5000, preC, t) * waveBucket (5001, preC, t)
+ 0,2 * waveBass (t) * (0,5 + 0,5 * волна (1/35, t))
+ (
preA (1.17, t) * волна (200, t)
+ preA (1, t) * волна (900, t)
+ preA (3, t) * волна (880, t)
) * preSlow (t)
);
}

return function (t) {
return main (t);
}