Noise example files doesnt work

Hi. I am struggling right now on getting to work the MEMS Microphone on the Enviro+ board. The test file run but I dont get any output. I dont know if I am missing something. Could someone help to solve this problem?

Is this the Pico version?

Hi. It is not the pico version. When i running the following program always got zero as outcome.

###########
import sounddevice
from enviroplus.noise import Noise

noise=Noise()

while True:
low, mid, high, amp = noise.get_noise_profile()
print(‘low’,low)
print(‘mid’,mid)
print(‘high’,high)
print(‘amp’,amp)
###########