sounddevice recording line umik-2.py

import sounddevice as sd
import numpy as np
import scipy.io.wavfile as wav


# print(sd.query_devices())

device_list = sd.query_devices()

# find and select index of Line (UMIK-2)
device_str = "Line (UMIK-2), MME"

for device in device_list:
    # print(device)
    if device_str in device["name"]:
        device_name = device["name"]
        device_index = device["index"]
        break
print("Selected device:",device_index,device_name)
sd.default.device = device_index



fs_recording = 192000
dt_recording = 1/fs_recording
duration = 0.5 #

N_recording = int(fs_recording*duration)

# Start recording:

recording = sd.rec(N_recording, samplerate=fs_recording, channels=1, dtype='float64')
time_recording = np.arange(len(recording))*dt_recording

# wait for recording to complete
sd.wait()


plt.plot(time_recording, recording)