jepler/Adafruit_Learning_System_Guides
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Added floats to eliminate exception error

Browse source
This commit is contained in:
Kattni 2018-04-11 15:11:01 -04:00
parent 9d182bc5ef
commit 5205415023
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Sensor_Plotting_With_Mu_CircuitPython/audio.py
View file

@ -1,8 +1,8 @@
import audiobusio
import time
import board
import array
import math
import time
def mean(values):
@ -11,7 +11,7 @@ def mean(values):
def normalized_rms(values):
minbuf = int(mean(values))
return math.sqrt(sum(float((sample-minbuf)*(sample-minbuf)) for sample in values)/len(values))
return math.sqrt(sum(float(sample-minbuf)*(sample-minbuf) for sample in values) / len(values))
mic = audiobusio.PDMIn(board.MICROPHONE_CLOCK, board.MICROPHONE_DATA, frequency=16000, bit_depth=16)