import pysynth
# 例1：C大調(diào)
song1 = [
['c',4],['d',4],['e',4],['f',4],['g',4],['a',4],['b',4],['c5',2],['r',1],
['c3',4],['d3',4],['e3',4],['f3',4],['g3',4],['a3',4],['b3',4],['c4',2],['r',1],
['c1*', 1], ['c2*', 1], ['c3*', 1], ['c4*', 1], ['c5*', 1], ['c6*', 1], ['c7*', 1], ['c8*', 1],

]
pysynth.make_wav(song1, fn = "linuxidc.com.wav")

[linuxidc@localhost www.linuxidc.com]$ aplay -D plughw:0,0 linuxidc.com.wav

import pysynth
songx=(('e3',8),('d3',8),('f3',8),('e3',4),('c3',8),('g3',8),('b3',8),('c4',8),('b3',8),('c3',8),('c3',4),('c3',8),('a3',8),('a3',8),
('r',16),('a3',16),('g3',8),('g3',4),('g3',8),('f3',8),('e3',8),('d3',8),('e3',8),('f3',8),('e3',2.25),('e3',8),('f#3',8),('g#3',8),
('e3',4),('f3',8),('g3',8),('b3',8),('d4',8),('b3',8),('c4',8),('c4',6),('c4',16),('c4',8),('g3',8),('g3',8),('a3',8),('g3',8),('f3',8),
('a2',8),('b2',8),('c3',8),('d3',8),('e3',8),('d3',3),('e3',8),('c3',2))
pysynth.make_wav(songx, bpm=67, repeat=0, fn="linuxidc.wav")

import pysynth
import numpy as np
import re
#先限定音符12356 中國風(fēng)五聲調(diào)式 這樣聽起來比較自然
notes=np.array(["c4","d4","e4","g4","a4",])
#音符時(shí)值
durations=np.array([1,2,4,-2,-4,-8])
#隨機(jī)生成音符 重音穿插其中
sn=[]
for t in range(16):
n=np.random.randint(0,len(notes))
note=notes[n]+"*"
sn.append(note)
for i in range(np.random.randint(3,5)):
note0=notes[np.random.randint(0,len(notes))]
sn.append(note0)
#隨機(jī)生成音符時(shí)值序列 形成長短參差變幻的節(jié)奏
dn=[]
for i in range(len(sn)):
duration=durations[np.random.randint(0,len(durations))]
nn=sn[i]
dn.append(duration)
#將音符和時(shí)值合并成旋律
melody=tuple(zip(sn,dn))
print(melody)
#將樂譜合成到聲音文件
pysynth.make_wav(melody,fn =r"linuxmi.com.wav")
print("ok")