Codigo:
# inital test for a "song". 24/11/16

with_fx :reverb, mix: 0.5, room: 0.7 do
use_synth :dark_ambience
amp = 0.8

live_loop :note1 do
play choose([:E4, :B4]), attack: 6, release: 6, amp: amp, pan: [-0.8, 0.8, 0].choose
sleep 6
end

live_loop :note2 do
play choose([:G4, :D4]), attack: 4, release: 5, amp: amp, pan: [0.8, -0.8, 0].choose
sleep 9
end

live_loop :note3 do
play choose([:Cs5, :Gs4]), attack: 5, release: 5, amp: amp, pan: [0, -0.8, 0.8].choose
sleep 11
amp = amp - 0.05
end
end

live_loop :skit, delay: 25 do
with_fx :slicer, phase: 1, invert_wave: 1, wave: 0 do
with_fx :slicer, wave: 0, phase: 0.25 do
sample :loop_mika, rate: -1, amp: 0.9, pan: [0.5, -0.5, 0].choose
end
sleep 8
end
end

use_synth :sine
live_loop :sequencer, delay: 45 do
n = (ring :r, :e1, :g2, :gs3, :r, :a4, :r, :g3).tick
play n, release: 0.03, cutoff: 10, amp: 0.8
cue :sequencer
sleep 0.125
end

# bass line
live_loop :bass, delay: 85 do
use_synth :saw

play :e2, attack: 0.1, sustain: 0.9, release: 1.5, cutoff: 40, amp: 0.7
sleep 2
play :g2, attack: 0.1, sustain: 0.9, release: 1.4, cutoff: 40, amp: 0.7
sleep 2
play :d1, attack: 0.1, sustain: 0.9, release: 1.4, cutoff: 60, amp: 1
sleep 2
end

live_loop :hihat, delay: 65 do
sample :drum_cymbal_closed, finish: 0.03, amp: 0.6, rate: 2
sleep 0.125
sample :drum_cymbal_closed, finish: 0.03, amp: 0.6, rate: 1
sleep 0.125
sample :drum_cymbal_closed, finish: 0.03, amp: 0.6, rate: 3
sleep 0.125
sample :drum_cymbal_closed, finish: 0.03, amp: 0.6, rate: 1.5
sleep 0.75
end