Inferior colliculus neurons are tuned to amplitude modulation near voice pitch

Evidence

Consideration of midbrain responses to vowels shifts the focus to the peripheral representation of low-frequency fluctuations (≲ 250 Hz) associated with F0. IC cells are particularly sensitive to amplitude modulation in the frequency range of F0 (Langner 1992 ). — Dijk, Pim van, Physiology, Psychoacoustics and…, 5473