Envelope ITDs in high-frequency tones are generated with transposed stimuli carrying a second-order AM

Evidence

For EEG recordings to ITDs conveyed in the stimulus envelope, 3000-Hz tones were modulated with a transposed envelope (Bernstein and Trahiotis 2002 ) at 128 Hz, and a second-order AM (41 Hz) applied diotically. IPDs of the 128-Hz envelopes were switched between ±90° IPD (around 0°) or from systematically between 0° and 180° (i. — Dijk, Pim van, Physiology, Psychoacoustics and…, 2955

Categorization

• DEFINE: Transposed stimuli let experimenters deliver ITD information in the envelope of high-frequency carriers, evoking perception like low-frequency TFS ITDs.