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midisequ.py
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midisequ.py
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import pygame.midi as pm
import time
pm.init()
player = pm.Output(0)
player.set_instrument(0, 1)
note_to_num = {
'C': 0,
'C#': 1,
'D': 2,
'D#': 3,
'E': 4,
'F': 5,
'F#': 6,
'G': 7,
'G#': 8,
'A': 9,
'A#': 10,
'B': 11,
}
def play_notes(note, cf):
player.note_on(note, 127)
player.note_on(cf, 127)
time.sleep(1.23)
player.note_off(note, 127)
player.note_off(cf, 127)
def play_sequence(seq, cf):
for s, c in zip(seq, cf):
if len(s) > 2:
snote = note_to_num[s[0:2]] + (int(s[2:3]) + 1) * 12
else:
snote = note_to_num[s[0:1]] + (int(s[1:2]) + 1) * 12
if len(c) > 2:
cnote = note_to_num[c[0:2]] + (int(c[2:3]) + 1) * 12
else:
cnote = note_to_num[c[0:1]] + (int(c[1:2]) + 1) * 12
play_notes(snote, cnote)
# test_sequence = ['D3', 'D3', 'E3', 'F3', 'E3', 'D3', 'C3', 'B2', 'A2', 'C#3', 'D3']
# test_cf = ['D4', 'F4', 'E4', 'D4', 'G4', 'F4', 'A4', 'G4', 'F4', 'E4', 'D4']
#
# ali_a = ['F4', 'F4', 'C#4', 'C4', 'C4', 'G#3', 'C4', 'C4', 'G#3', 'F3', 'F3']
#
# play_sequence(test_sequence, test_cf)
del player
pm.quit()