Python -读取音频流

import pyaudio

# 创建PyAudio对象
p = pyaudio.PyAudio()

# 打开音频流
stream = p.open(format=pyaudio.paInt16, channels=1, rate=44100, input=True, frames_per_buffer=1024)

# 读取音频流数据
data = stream.read(1024)

# 关闭音频流
stream.stop_stream()
stream.close()

# 终止PyAudio对象
p.terminate()

import sounddevice as sd

# 读取音频流数据
data = sd.rec(int(10 * 44100), samplerate=44100, channels=1)

# 等待录制完成
sd.wait()

# 停止录制
sd.stop()

# 播放录制的音频
sd.play(data, samplerate=44100)
sd.wait()