testsAndMisc-archive/sonic_pi/chill_track.rb

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# Simple Chill Groove for Sonic Pi
# Paste/run directly in Sonic Pi or use run.sh in this folder to auto-play.
use_bpm 96
use_random_seed 1234
# Chord progression: Am F C G
prog = (ring chord(:a3, :minor), chord(:f3, :major), chord(:c4, :major), chord(:g3, :major))
# Master bar clock + shared progression
live_loop :bar do
cue :bar
sleep 4
end
live_loop :progression do
sync :bar
set :chord, prog.tick
end
# DRUMS
live_loop :kick do
sample :bd_haus, amp: 2
sleep 1
end
live_loop :snare do
sleep 1
sample :sn_dolf, amp: 1.2
sleep 1
end
live_loop :hats do
sample :drum_cymbal_closed, amp: 0.6, cutoff: 120
sleep 0.5
end
# MUSIC
with_fx :reverb, room: 0.7, mix: 0.35 do
live_loop :bass do
sync :bar
c = get(:chord)
use_synth :tb303
r = c.first - 12
8.times do
play r, release: 0.12, cutoff: rrand(90, 130), res: 0.9, wave: 0, amp: 0.9
sleep 0.5
end
end
live_loop :pads do
sync :bar
c = get(:chord)
use_synth :prophet
play c, sustain: 3.5, release: 0.5, cutoff: 100, amp: 0.5
end
live_loop :melody do
sync :bar
use_synth :pluck
s = scale(:a4, :minor_pentatonic)
8.times do
play choose(s), amp: 0.5, release: 0.15, pan: rrand(-0.35, 0.35)
sleep 0.5
end
end
end