the testing of hearing by means of an audiometer.
an early type of triode. Historical Examples Let us arrange an audion in a circuit which will tell us a little more of what happens. Letters of a Radio-Engineer to His Son John Mills I want a couple of audion bulbs, and I suppose you fellows do, too. The Radio Boys at the Sending Station […]
an early type of triode.
audioone tool, music Digital recording and editing software developed by BizTrack Software Development for the dance, music, and audio industries. AudioOne includes a waveform recorder that allows signal manipulation, editing, and recording. (1996-09-28)
a person who is especially interested in high-fidelity sound reproduction. noun a person who has a great interest in high-fidelity sound reproduction n. 1951, originally in “High Fidelity” magazine, from audio- + -phile.