Amplitude Discrimination in Noise
- 1 May 1967
- journal article
- letter
- Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
- Vol. 41 (5) , 1365-1366
- https://doi.org/10.1121/1.1910484
Abstract
The experiment was designed to test a general model of the discrimination process. The discriminability of a given amplitude difference (in decibels) was found to be virtually independent of both the signal-to-noise ratio and the frequency of the tones to be discriminated, provided that the ratio of signal energy to noise-power density is sufficiently great. These findings lend support to a general model of the discrimination process suggested by Henning.This publication has 2 references indexed in Scilit:
- Detection of a Pulsed Sinusoid in Noise as a Function of FrequencyThe Journal of the Acoustical Society of America, 1959
- Effect of Background Noise on the Auditory Intensive Difference LimenThe Journal of the Acoustical Society of America, 1959