AuscultationRespiratory SoundsStethoscopesSoundDiagnosis, Computer-AssistedSound LocalizationHeart SoundsSound SpectrographyAcoustic StimulationAuditory PerceptionAcousticsAuditory PathwaysAction PotentialsAuditory CortexEvoked Potentials, AuditoryHearingNoiseNeuronsVideo RecordingPsychoacousticsAuditory ThresholdPatch-Clamp TechniquesHeart AuscultationVocalization, AnimalElectric StimulationInferior ColliculiMembrane PotentialsAnimal CommunicationPhonocardiographyElectroencephalography