... Histogram minimum 8 Hz, up to 76.8 kHz analysis frequency on all channels 55, 110, 225, 450, 900, 1800, 3600, ... exponential, peak hold, peak hold for N frame on both Time and frequency modes, All signals computation and the display are ... Swept-sine, white noise, burst random and pseudo random Signal setup frequency range, amplitudeWave source of shaped random signal Acoustic Octave AnalysisStandards ...