TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Figure 1: Spectral representations of complex sounds that produce a pitch perception of 62.5 Hz. In this study, we used positron emission tomography (PET) to address the question of where in the ...