Fig. 8: Employed stimulus material.

Spectrogram of a regular squeak (a) and a phase-scrambled squeak (b). Normalized amplitude of a regular squeak (c) and a phase-scrambled squeak (d).

Spectrogram of a regular squeak (a) and a phase-scrambled squeak (b). Normalized amplitude of a regular squeak (c) and a phase-scrambled squeak (d).