This plug-in is useful for doing long-term measurements or automatic (script based) measurements. Applications are e.g. SPL measurements over a longer period at traffic roads or concerts etc.
At an user definable time WinAudioMLS writes all real-time measurements to a file. This file is purely text based, so it can be imported to any other program easily. Here is one example log in conjunction with the octave filter RTA. Every 6s the measurement of the 5 bands are written to the file.
Our real-time analyzer includes a longterm measurement as well. This different module is GUI based and stores all parameters which are relevant for noise analysis. In contrast this plug-in is designed for simplicity.
Datalogger by www.dr-jordan-design.de
Monday, May 05, 2013 05/05/13 21:31:08
Samplerate=44100; FFT length=8192
Average=1
Window type=Hamming; Weighting=A
Measurement intervall=6000.0ms
DC filter off
time [ms] 125Hz[dB] 250Hz[dB] 500Hz 1000Hz[dB] 2000Hz[dB]
0 -115.099760 -107.835270 -98.826216 -94.191654 -88.959205
6000 -116.058918 -104.608148 -100.113856 -93.172547 -89.863543
12000-117.414457 -105.789510 -99.294858 -92.773128 -88.587595
18000-119.827119 -106.335330 -99.618507 -93.448226 -89.609629
24000-116.577741 -104.463160 -99.118663 -94.226680 -88.914247
