[rrd-users] Average of sound levels

Peter pspiegler at gmx.de
Wed Apr 9 15:21:29 CEST 2014


it should work:
store the standard averagable data in a data source:
delog_Level = 10^(0.1*Level)


Use a calculated data source to display the Level:
Level = 10*log10(delog_Level)



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