Figure 6
From: Spectral Weighting Underlies Perceived Sound Elevation
Schematic power spectra of the 25 sounds in the experiment. The notch region was confined to 6–9 kHz, and the outer regions contained the 0.5–6 kHz and 9–20 kHz bands (see Supplementary Information, for details). Note that the lowest sound level (29 dB SPL) was close to the background noise level of the laboratory room (∼30 dBA).
