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#!/usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import subprocess | |
import time | |
VERBOSE = False | |
def wait(seconds): | |
time.sleep(seconds) | |
def play_note(note='C', duration=1, delay=0, vol=1): | |
# requires sox to be installed: http://sox.sf.net | |
command = ( | |
"play -qn synth {duration} pluck {note}" | |
" fade l 0 {duration} 2 reverb vol {vol}" | |
).format(note=note, duration=duration, vol=vol) | |
if VERBOSE: | |
print(command) | |
subprocess.Popen(command.split()) | |
if delay: | |
wait(delay) | |
def play_chord(notes, duration=4, delay=0, vol=1): | |
for note in notes: | |
play_note(note, duration, delay=0.01, vol=vol) | |
if delay: | |
wait(delay) | |
def play_song(): | |
for a in range(2): | |
play_note('C2', duration=5) | |
for b in range(4): | |
play_chord(['E3', 'G3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_note('F2', duration=5) | |
for b in range(3): | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['F3', 'A3', 'C4'], delay=0.2) | |
play_note('A#3', duration=0.5, delay=0.2) | |
play_note('B3', duration=0.5) | |
play_note('C3', delay=0.4) | |
for a in range(4): | |
play_note('C2', duration=4) | |
for b in range(3): | |
play_chord(['E3', 'G3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['E3', 'G3', 'B3'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_note('F2', duration=4) | |
for b in range(3): | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
if a % 2 == 0: | |
play_chord(['F3', 'A3', 'C4'], delay=0.2) | |
play_note('A#3', duration=0.5, delay=0.2) | |
play_note('B3', duration=0.5) | |
play_note('C3', delay=0.4) | |
else: | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
if a == 3: | |
play_note('C2', duration=0.5) | |
play_note('C3', delay=0.4) | |
play_note('F2', duration=3) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('F2', duration=0.5) | |
play_note('C3', delay=0.4) | |
play_note('E2', duration=3) | |
play_chord(['E3', 'A3', 'C4'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['E3', 'A3', 'C4', 'E4'], delay=0.4) | |
play_note('E2', duration=0.5) | |
play_chord(['C3', 'E4'], delay=0.4) | |
play_note('D4', duration=3) | |
play_note('D2', duration=3) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('D3', delay=0.4) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('D2', duration=0.5) | |
play_note('D3', delay=0.4) | |
play_note('C2', duration=3) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('D3', delay=0.4) | |
play_chord(['F3', 'A3', 'C4'], delay=0.4) | |
play_note('D3', delay=0.4) | |
play_note('G1', duration=4) | |
play_chord(['D3', 'F3', 'G3', 'B3'], delay=0.4) | |
play_chord(['D3', 'F3', 'G3', 'B3'], delay=0.4) | |
wait(0.8) | |
play_chord(['D3', 'F3', 'G3', 'B3'], delay=0.8) | |
play_note('C4', duration=1, delay=0.4) | |
play_note('D4', duration=4, delay=0.4) | |
play_chord(['G2', 'D3', 'F3', 'G3', 'B3'], delay=1.6, duration=4, vol=0.5) | |
play_note('E4', delay=0.4) | |
play_note('G4', delay=0.4) | |
play_note('E4', delay=0.2) | |
play_note('D4', delay=0.2) | |
play_note('C4', delay=0.4) | |
for i in range(3): | |
play_note('F2', duration=3) | |
play_chord(['C3', 'F3'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['F3', 'A3'], delay=0.4) | |
play_chord(['C3', 'C4'], duration=0.5, delay=0.4) | |
play_note('G2', duration=3) | |
play_chord(['D3', 'G3', 'B3'], delay=0.4) | |
play_note('D3', delay=0.4) | |
if i == 1: | |
play_chord(['D3', 'G3', 'A3'], delay=0.2) | |
play_note('B3', delay=0.2) | |
play_note('G3', delay=0.4) | |
else: | |
play_chord(['D3', 'G3', 'A3'], delay=0.4) | |
play_note('B3', delay=0.2) | |
play_note('C4', delay=0.2) | |
play_note('C2', duration=3) | |
for b in range(2): | |
play_chord(['E3', 'G3', 'C4'], delay=0.4) | |
play_note('C3', duration=0.5, delay=0.4) | |
play_note('E2', duration=3) | |
for b in range(2): | |
play_chord(['D3', 'G#3', 'B3'], delay=0.4) | |
play_note('D3', duration=0.5, delay=0.4) | |
play_note('F2', duration=3) | |
play_chord(['C3', 'F3'], delay=0.4) | |
play_note('C3', delay=0.4) | |
play_chord(['F3', 'A3'], delay=0.4) | |
play_chord(['C3', 'C4'], delay=0.4) | |
play_note('G2', duration=3) | |
play_chord(['F3', 'A3', 'D4'], delay=0.8) | |
play_note('C4', delay=0.4) | |
play_note('D4', delay=0.4) | |
play_note('C2', duration=8) | |
play_chord(['E3', 'G3', 'E4'], delay=0.2, duration=6) | |
play_note('C4', delay=0.2) | |
play_note('C4', duration=7) | |
if __name__ == '__main__': | |
import argparse | |
parser = argparse.ArgumentParser() | |
parser.add_argument('--verbose', action='store_true', | |
help='Enable verbose mode') | |
parser.add_argument('--test', action='store_true', help='Run test') | |
args = parser.parse_args() | |
if args.verbose: | |
VERBOSE = True | |
play_song() |
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