Ear potential that is transmitted along the spiral ganglion, which sends information through the auditory portion of the vestibulocochlear nerve to the temporal lobe of the brain. The human ear can generally hear sounds with frequencies between 20 Hz and 20 kHz (the audio range). Sounds outside this range are considered infrasound (below 20 Hz) or ultrasound (above 20 kHz) Although hearing requires an intact and functioning auditory portion of the central nervous system as well as a working ear, human deafness (extreme insensitivity to sound) most commonly occurs because of abnormalities of the inner ear, rather than in the nerves
Frequencies (album) Frequencies (album) Frequencies is the debut studio album by British techno duo LFO, released on 22 July 1991 by Warp. Originally released by Warp in the United Kingdom, "Frequencies" was released by Tommy Boy Records in the United States. The US edition of the album alters the track listing slightly, inserting "Track 14", which concludes the UK edition, in between "We Are Back" and "Tan Ta Ra"; the rest of the tracks then proceed in the same order as the UK edition. "LFO", "We Are Back", and "What Is House? (LFO Remix)" (an expanded version of "Intro") were released as