Speech IntelligibilityAudiometry, SpeechSpeech AcousticsSpeech PerceptionSound SpectrographyDysarthriaNoiseSpeech Production MeasurementPhoneticsPerceptual MaskingSpeechSpeech Articulation TestsCochlear ImplantsSpeech Discrimination TestsSpeech DisordersCorrection of Hearing ImpairmentAcoustic StimulationArticulation DisordersPersons With Hearing ImpairmentsAuditory ThresholdSpeech Reception Threshold TestLipreadingPsychoacousticsCochlear ImplantationAudiometry, Pure-ToneSignal Detection, PsychologicalHearing AidsHearing Loss, BilateralLoudness PerceptionComprehensionSpeech TherapyLinguisticsDeafnessAcousticsHearing DisordersSignal-To-Noise RatioReinforcement, VerbalPattern Recognition, PhysiologicalAudiometryHearing Loss, SensorineuralVelopharyngeal InsufficiencyCommunication Aids for DisabledCuesLanguageVoice QualityEar AuriclePhonationHearingPitch PerceptionAuditory PerceptionCommunication DisordersFacility Design and ConstructionVocabularyHearing LossSignal Processing, Computer-AssistedVerbal BehaviorLonelinessVoice DisordersCerebral PalsyVoiceApraxiasSound LocalizationAuditory CortexCochleaRecognition (Psychology)Analysis of VarianceLanguage Development DisordersAuditory PathwaysLanguage DevelopmentSoundMotor SkillsTime FactorsVibrationAlgorithms