# Echo Drama
use_synth :tb303 use_bpm 45 with_fx(:echo, delay: 0.5, decay: 4) do loop do play chord([:b1, :b2, :e1, :e2, :b3, :e3].choose, :minor).choose, cutoff: rrand(40, 100), amp: 0.5, attack: 0, release: 2 sleep [0.25, 0.5, 0.5, 0.5, 1, 1].choose end end