Seismogram or lie detector graph. Ground motion, earthquake, sound or pulse record wave. Polygraph or seismograph diagram isolated on transparent background. Vector graphic illustration premium vector by Ablohin_design

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activity vector curve black line wave symbol motion electronic sound data measure pulse test audio music radio record earth frequency peak crash lie warning geology analog meter disaster graph chart diagram decibel impact detector quake earthquake polygraph amplitude soundwave vibration Waveform oscilloscope seismic Richter png seismogram seismograph seismometer

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