This
is an add-on to the electronic level recorder feature. Parameters are logged
as a function of time in all the octave or third-octave frequency bands and
not just as A-weighted and C- or Z-weighted values. You will then be able to
follow the time profile of a single frequency band or inspect the complete spectrum
at a specific moment in time.
Like level vs. time (also referred to as time profile), the measured data are
available for inspection in three ways; graphically as a spectrum, tabulated
showing one of the functions for all frequency bands or tabulated showing all
measured functions for a single frequency band.
This
is an add-on to the electronic level recorder feature. Parameters are logged
as a function of time in all the octave or third-octave frequency bands and
not just as A-weighted and C- or Z-weighted values. You will then be able to
follow the time profile of a single frequency band or inspect the complete spectrum
at a specific moment in time.