Not Bach

not-bach.js

var Song = require('nesly-sound');
var song = Song();

var sq1 = song.square1;
var sq2 = song.square2;
var tri = song.triangle;
var noi = song.noise;

var Aminor4 = ['A4', 'C4', 'E4', 'A5'];
var Cmajor3 = ['C3', 'E3', 'G3', 'C4'];

for (var i = 1; i <= 192; i++) {
    sq1(Aminor4).timing(1/32);
}

for (var i = 1; i <= 128; i++) {
    sq1(Cmajor3).timing(1/32);
}

function part1(channel) {
    var melody = [
        'A8', 'G7', 'F7',
        'E7', 'D7', 'C7',
        'B7', 'C7', 'D7',
        'C7', 'B7', 'C7',

        'A7', 'B7', 'C7',
        'E6', 'A7', 'C7',
        'B7', 'A7', 'B7',
        'Gs6', 'A7', 'B7',

        'E6', 'B7', 'D7',
        'C7', 'B7', 'C7',
        'A7', 'C7', 'E7',
        'A8', 'G7', 'Fs7'
    ];

    for (var n = 0; n <= 40; n++) {
        channel(['rest']).timing(1/8);
    }

    channel(['E7']).timing(1/2);
    channel(melody).timing(1/8);
    
    noi(['$10']).timing(1);
    for (var drumsI = 0; drumsI <= 32; drumsI++) {
        noi(['$04', '$06']).timing(1/8);
    }
}

function part2(channel) {
    channel(['G7']).timing(1/2);
    channel(['G7', 'Fs7', 'E7']).timing(1/4);
    channel(['B8', 'B8']).timing(1/4);
    channel(['B8', 'A8', 'B8']).timing(1/8);
    channel(['G7', 'Fs7', 'E7']).timing(1/8);

    channel(['B8', 'B8']).timing(1/4);
    channel(['B8', 'B8']).timing(1/4);
    channel(['B8', 'B8', 'B8', 'B8']).timing(1/8);
    channel(['B8', 'A8', 'B8']).timing(1/8);
    channel(['G7', 'E7', 'Fs7', 'Gs7']).timing(1/4);
    channel(['rest']).timing(1/2);
    
    for (var drumsI = 0; drumsI <= 16; drumsI++) {
        noi(['$01', '$07']).timing(1/8);
    }
}

function part3(channel) {
    channel(['A8']).timing(1/4);
    channel(['A7', 'C7']).timing(1/8);
    channel(['rest']).timing(1/4);
    channel(['E7']).timing(1/4);
    channel(['Gs7', 'A8', 'B8']).timing(1/8);
    channel(['A8', 'Gs7', 'A8']).timing(1/8);
    channel(['E7', 'D7', 'E7']).timing(1/8);
    channel(['C7', 'E7', 'A8']).timing(1/8);
    channel(['Gs7', 'Fs7', 'G7']).timing(1/8);
    channel(['E7']).timing(1/4);
    channel(['G7']).timing(1/4);
    channel(['B8', 'A8', 'G7']).timing(1/8);
    channel(['A8']).timing(1/8 * 1.5);
    channel(['rest', 'rest']).timing(1/8);
    channel(['C7', 'E7', 'A8']).timing(1/2);
    for (var drumsI = 0; drumsI <= 32; drumsI++) {
        noi(['$02', '$08']).timing(1/8);
    }
}

function part4(channel) {
    channel(['D7']).timing(1/4);
    channel(['F6', 'A6']).timing(1/8);
    channel(['D7', 'G6', 'D7']).timing(1/4);
    channel(['D7', 'C7', 'D7']).timing(1/8);
    channel(['G6', 'B7', 'D7']).timing(1/8);
    channel(['F7', 'E7', 'D7']).timing(1/8);
    channel(['E7']).timing(1/4);
    channel(['F7']).timing(1/8);
    channel(['G7']).timing(1.5);
    channel(['G7']).timing(1/4);
    channel(['B6', 'C6']).timing(1/4);
    channel(['G6']).timing(1/8);

    channel(['G7']).timing(1.5);
    channel(['G7']).timing(1/4);
    channel(['A6', 'B6']).timing(1/4);
    channel(['G6']).timing(1/8);

    channel(['G7']).timing(1.5);
    channel(['G7']).timing(1/4);
    channel(['D7']).timing(1/4);
    for (var drumsI = 0; drumsI <= 20; drumsI++) {
        noi(['$10']).timing(1/2);
    }
    channel(['rest']).timing(1);
}

function ending() {
    part3(tri);
    tri(['A3', 'A3', 'D3', 'E3', 'As3']).timing(1/2);
    tri(['A3', 'A3', 'D3', 'E3', 'As3'].reverse()).timing(1/2);
    noi(['$10']).timing(1);
    noi(['$11']).timing(1/2);
    noi(['$12']).timing(1/2);
    noi(['$13']).timing(1);

    for (var i = 0; i <= 8; i++) {
        sq1(Cmajor3).timing(1/16);
    }
}

part1(tri);
part2(tri);
part3(tri);
part4(tri);
ending();

song.done();
song.write();