Title :
Two grams in 1956? [phonograph needle load]
Author_Institution :
Shure Brothers Inc., Chicago, Illinois
Abstract :
The author comments upon a graph of needle load values in home phonographs during the past three decades. Anyone believing in ´prediction by extrapolation´ will readily see that lower needle loads are soon due to arrive, and should reside somewhere in the shaded area of the graph. From all indications there are important benefits to be derived from lowering needleloads, and these facts should not escape designers of phonograph equipment.
Keywords :
Acoustic distortion; Audio systems; Electrodynamics; Extrapolation; Impedance; Needles; Springs;
Journal_Title :
Audio, IRE Transactions on
DOI :
10.1109/TAU.1955.1165445
