Fig. 3From: Preference of spectral features in auditory processing for advertisement calls in the music frogsGrand average ERP waveforms with half of the standard errors for different brain regions during playbacks of white noise (WN), the original call (OC), the version with each original note reversed (only spectral characteristics remained, SC); the version with white noise enveloped by the original note (only temporal characteristics remained, TC), respectivelyBack to article page