Spectrogram 4.2 Data D:\Renzo\Def\DefHi.wav Event Time Freq Level (dB) a 11 189 -26 b 11 114 -21 c 17 276 -45 d 23 660 -47 e 19 197 -36 f 25 351 -48 g 21 822 -51 h 19 981 -54