Adolescent 1 Dynamic movements 1 Energetic masking 1 Female 1 Fundamental frequencies 1 Fundamental frequency contour Humans 1 Ideal binary mask 1 Informational masking 1 Male 1 Natural frequencies 1 Perceptual Masking 1 Recognition threshold 1 Sentence recognition 1 Signal-To-Noise Ratio 1 Speech 1 Speech Acoustics 1 Speech Perception 1 Speech communication 1 Speech recognition 1 Voice 1 Young Adult 1 adolescent 1 article 1 female 1 human 1 human experiment 1 male 1 masking 1 noise 1