Sponsored
Topic
Free account · your comment posts right after signup
High fidelity is the high-quality reproduction of sound. It is popular with audiophiles and home audio enthusiasts. Ideally, high-fidelity equipment has inaudible noise and distortion, and a flat frequency response within the human hearing range.
Not who you're looking for? Others named high fidelity: 1995 novel by Nick Hornby · TV series · musical · American magazine, 1959-1989; continuation of High Fidelity