'''
device 0: {'index': 0, 'structVersion': 2, 'name': 'Microsoft Sound Mapper - Input', 'hostApi': 0, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.09, 'defaultLowOutputLatency': 0.09, 'defaultHighInputLatency': 0.18, 'defaultHighOutputLatency': 0.18, 'defaultSampleRate': 44100.0}
device 1: {'index': 1, 'structVersion': 2, 'name': '麦克风阵列 (英特尔® 智音技术)', 'hostApi': 0, 'maxInputChannels': 4, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.09, 'defaultLowOutputLatency': 0.09, 'defaultHighInputLatency': 0.18, 'defaultHighOutputLatency': 0.18, 'defaultSampleRate': 44100.0}
device 2: {'index': 2, 'structVersion': 2, 'name': 'Microsoft Sound Mapper - Output', 'hostApi': 0, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.09, 'defaultLowOutputLatency': 0.09, 'defaultHighInputLatency': 0.18, 'defaultHighOutputLatency': 0.18, 'defaultSampleRate': 44100.0}
device 3: {'index': 3, 'structVersion': 2, 'name': 'Speaker (Realtek(R) Audio)', 'hostApi': 0, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.09, 'defaultLowOutputLatency': 0.09, 'defaultHighInputLatency': 0.18, 'defaultHighOutputLatency': 0.18, 'defaultSampleRate': 44100.0}
device 4: {'index': 4, 'structVersion': 2, 'name': '主声音捕获驱动程序', 'hostApi': 1, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.12, 'defaultLowOutputLatency': 0.0, 'defaultHighInputLatency': 0.24, 'defaultHighOutputLatency': 0.0, 'defaultSampleRate': 44100.0}
device 5: {'index': 5, 'structVersion': 2, 'name': '麦克风阵列 (英特尔® 智音技术)', 'hostApi': 1, 'maxInputChannels': 4, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.12, 'defaultLowOutputLatency': 0.0, 'defaultHighInputLatency': 0.24, 'defaultHighOutputLatency': 0.0, 'defaultSampleRate': 44100.0}
device 6: {'index': 6, 'structVersion': 2, 'name': '主声音驱动程序', 'hostApi': 1, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.0, 'defaultLowOutputLatency': 0.12, 'defaultHighInputLatency': 0.0, 'defaultHighOutputLatency': 0.24, 'defaultSampleRate': 44100.0}
device 7: {'index': 7, 'structVersion': 2, 'name': 'Speaker (Realtek(R) Audio)', 'hostApi': 1, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.0, 'defaultLowOutputLatency': 0.12, 'defaultHighInputLatency': 0.0, 'defaultHighOutputLatency': 0.24, 'defaultSampleRate': 44100.0}
device 8: {'index': 8, 'structVersion': 2, 'name': 'Speaker (Realtek(R) Audio)', 'hostApi': 2, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.0, 'defaultLowOutputLatency': 0.003, 'defaultHighInputLatency': 0.0, 'defaultHighOutputLatency': 0.01, 'defaultSampleRate': 48000.0}
device 9: {'index': 9, 'structVersion': 2, 'name': '麦克风阵列 (英特尔® 智音技术)', 'hostApi': 2, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.002, 'defaultLowOutputLatency': 0.0, 'defaultHighInputLatency': 0.01, 'defaultHighOutputLatency': 0.0, 'defaultSampleRate': 48000.0}
device 10: {'index': 10, 'structVersion': 2, 'name': '麦克风阵列 1 (英特尔(R) 智音技术麦克风)', 'hostApi': 3, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 48000.0}
device 11: {'index': 11, 'structVersion': 2, 'name': '麦克风阵列 2 (英特尔(R) 智音技术麦克风)', 'hostApi': 3, 'maxInputChannels': 4, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 16000.0}
device 12: {'index': 12, 'structVersion': 2, 'name': '麦克风阵列 3 (英特尔(R) 智音技术麦克风)', 'hostApi': 3, 'maxInputChannels': 4, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 16000.0}
device 13: {'index': 13, 'structVersion': 2, 'name: 'Mic in at front panel (Pink) (Mic in at front panel (Pink))', 'hostApi': 3, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 44100.0}
device 14: {'index': 14, 'structVersion': 2, 'name': 'Speakers (Realtek HD Audio output with SST)', 'hostApi': 3, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 48000.0}
device 15: {'index': 15, 'structVersion': 2, 'name': 'Headpho'nes (Realtek HD Audio 2nd output with SST)', 'hostApi': 3, 'maxInputChannels': 0, 'maxOutputChannels': 2, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 48000.0}
device 16: {'index': 16, 'structVersion': 2, 'name': 'Mic in at front panel (black) (Mic in at front panel (black))', 'hostApi': 3, 'maxInputChannels': 2, 'maxOutputChannels': 0, 'defaultLowInputLatency': 0.01, 'defaultLowOutputLatency': 0.01, 'defaultHighInputLatency': 0.04, 'defaultHighOutputLatency': 0.04, 'defaultSampleRate': 44100.0}
'''
import soundcard as sc
import time
import soundfile
'''
请提前安装好下面2个模块
pip install soundcard
pip install soundfile
购买此代码的用户如果不能正常运行请私信我
'''
# get a list of all speakers:
speakers = sc.all_speakers()
# get the current default speaker on your system:
default_speaker = sc.default_speaker()
# get a list of all microphones:v
mics = sc.all_microphones(include_loopback=True)
# get the current default microphone on your system:
default_mic = mics[0] # 请对应你的speaker
'''
0: Speaker (Realtek(R) Audio)
1: 麦克风阵列 (英特尔® 智音技术)
'''
for i in range(len(mics)):
try:
print(f"{i}: {mics[i].name}")
except Exception as e:
print(e)
record_seconds = 15
with default_mic.recorder(samplerate=16000) as mic, default_speaker.player(samplerate=16000) as sp:
print("Recording...")
data = mic.record(numframes=16000 * record_seconds)
print("Done...Stop your sound so you can hear playback")
time.sleep(3)
sp.play(data)
soundfile.write("x.wav", data, 16000)
soundfile.read("x.wav")
