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2025-06-05 15:06:08 +02:00
parent 75774cea62
commit fcc30243f5
2 changed files with 12 additions and 2 deletions
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10
sound_meter/NSRT_MK4_change_config.py
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@@ -19,6 +19,8 @@ write_fs(frequency: int) -> sampling freq
'''
import nsrt_mk3_dev
from nsrt_mk3_dev import Weighting
nsrt = nsrt_mk3_dev.NsrtMk3Dev('/dev/ttyACM0')
@@ -27,6 +29,14 @@ nsrt = nsrt_mk3_dev.NsrtMk3Dev('/dev/ttyACM0')
nsrt.write_tau(60)
#####################
#####################
#change Weighting curve
# - Weighting.DB_A (A-weighting - most common for environmental noise)
# - Weighting.DB_C (C-weighting - for peak measurements)
# - Weighting.DB_Z (Z-weighting - linear/flat response)
nsrt.write_weighting(Weighting.DB_A)
#####################
freq_level = nsrt.read_fs() #current sampling frequency
time_constant = nsrt.read_tau() #reads the current time constant
leq_level = nsrt.read_leq() #current running LEQ and starts the integration of a new LEQ.