NoisePhysical ProcessesNoise, OccupationalNoise, TransportationEnvironmental PollutionAuditory ThresholdGene FrequencyHearing Loss, Noise-InducedSignal-To-Noise RatioAcoustic StimulationEar Protective DevicesSound SpectrographyPerceptual MaskingAircraftArtifactsAlgorithmsPsychoacousticsStochastic ProcessesAudiometryHearingAuditory PerceptionRailroadsSpeech PerceptionAudiometry, Pure-ToneTime FactorsSensory ThresholdsComputer SimulationAcousticsSignal Detection, PsychologicalModels, NeurologicalLoudness PerceptionSoundVibrationAction PotentialsSpeech IntelligibilityMotor VehiclesAuditory PathwaysReproducibility of ResultsModels, BiologicalFourier AnalysisAudiometry, SpeechCochlea