Sound SpectrographySoundSound LocalizationHeart SoundsAcoustic StimulationAuditory PerceptionAcousticsHearingAuditory PathwaysAuditory CortexNoiseEvoked Potentials, AuditoryPsychoacousticsAuditory ThresholdHigh-Energy Shock WavesRespiratory SoundsHeart AuscultationAuscultationPhonocardiographyVocalization, AnimalAnimal CommunicationMusicInferior ColliculiPulse Wave AnalysisSpeech Perception