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我是一名 10 年级的高中计算机学生，正在寻求有关 python 音频的帮助。我没有要求任何人为我做任何工作，但我已经陷入僵局。

我正在尝试使用 python（而不是通过使用 GTTS 或 pyttsx）创建一个自定义语音程序。我正在尝试通过共振峰语音合成来创建音素。

我尝试过使用 pyaudio 和单频，并且研究过正弦波和波形，但我仍然在努力产生任何音素。

我所能做的就是制造不同频率的哔哔声。

import pyaudio
import numpy as np

p = pyaudio.PyAudio()

volume = 0.5     # range [0.0, 1.0]
fs = 84100       # sampling rate, Hz, must be integer
duration = 1.0   # in seconds, may be float
f = 800.0        # sine frequency, Hz, may be float

# generate samples, note conversion to float32 array
samples = (np.sin(2*np.pi*np.arange(fs*duration)*f/fs)).astype(np.float32)

# for paFloat32 sample values must be in range [-1.0, 1.0]
stream = p.open(format=pyaudio.paFloat32,
                channels=1,
                rate=fs,
                output=True)


p2 = pyaudio.PyAudio()

volume2 = 0.5     # range [0.0, 1.0]
fs2 = 49100       # sampling rate, Hz, must be integer
duration2 = 1.0   # in seconds, may be float
f2 = 680.0        # sine frequency, Hz, may be float

# generate samples, note conversion to float32 array
samples2 = (np.sin(2*np.pi*np.arange(fs2*duration2)*f2/fs2)).astype(np.float32)

# for paFloat32 sample values must be in range [-1.0, 1.0]
stream2 = p2.open(format=pyaudio.paFloat32,
                channels=1,
                rate=fs2,
                output=True)

# play. May repeat with different volume values (if done interactively) 
stream2.write(volume2*samples2)

stream2.stop_stream()
stream2.close()

p2.terminate(


# play. May repeat with different volume values (if done interactively) 
stream.write(volume*samples)

stream.stop_stream()
stream.close()

p.terminate()

如何仅通过在 python 中使用采样率和频率来产生音素？

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