THIRD-OCTAVE BAND LEVEL, DB 
12 
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1 
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-50 
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FREQUENCY, C/S 
TFB OBIPA ao Sonagrams, oscillogram, and spectrum 
plot of Sound 2, the Rhythmic Grunt. AS SeSiVonoreatie 
the 8-sec Sonagram these Grunts have little 
energy above 300 c/s and are composed of pulses 
perhaps averaging 200 msec in duration. Grunt 
pulses from one source can be seen from time 2 
OMS ESIC CUM GIG mG Ua QICa CHUNG ma/Maun TOMO IME SHCICK The Grunt 
TTD RCC COMMONS) EXCH DICH Tanti ONC ards Smee paialOl 7a Oe SUCICION (Ome SIONWNaCAC, 
Ope GS GLC CLY BICGMEGr be frCGRACRE Yo The wavy 
(Homizontal) Dimes Wat S510) 1C/ Si niceavials) Ome mnaOnn 
Barking aetivity and the vertical striyations 
GBOEDG Gb EMG So7S SEC Gre-fromw® @ CYCLE OF wvhae 
Click Chorus. Ta UCC OI Tae EIC SOM UGAIG Ta COME CE RCRGIDNC 
playback speed was increased to 16 to 1 and the 
SOmMaignaGoi 4 Sixicy/1s) wy elatre aun CSMe A IE\C LCRA CLUE SMC AS 
wide. More Grunts can be seen tn this Sonagram 
ATVs SOIVE ala Ci ONUCTUCHU mG CXGIGN Tien S} SHO) alC1O Cm ONUSC an OMalCue 
TTC) NG AUTUG S=  DICHON Us ncnue eR ChElC em CnC me CAI CMS C}TC MGS aera 
the lower Sonagram. TOW T= (Ok iC ChnG TaUlinnce SIONS) 
szem to ibe from the sidme siownmce. 
BEeEoee 
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10,000 
