... endUSES Precision acoustics measurements Real-time frequency analysis in 1/1 and 1/3 octave digital filters ... , 0 dB, 10 dB, 20 dB, 30 dB, 40 dB.Range Error: ≤0.1 dB.7Self-generated Noise ... ,1s, Lxeq,T, LAE, E, Cpeak,Tm in every line 26Reverberation time measurement function Reverberation time measurement software ... (maximum 12288 groups). Also can be stored in Flash disk or transferred to the Flash disk ...