Hearing In Noise Test

The Hearing in Noise Test (HINT) (Nilsson, Soli, & Sullivan, 1994) was developed to provide a reliable and efficient measure of speech reception thresholds for sentences in quiet and in noise. The HINT materials consist of 25 equivalent 10-sentence lists (which also can be presented as 12 equivalent 20-sentence lists) and noise that is filtered to match the long-term average spectrum of the sentences.

The HINT was originally designed to determine the reception threshold for sentences (RTS) with an adaptive procedure in which noise is presented at a fixed level and the sentence levels are varied depending upon the accuracy of the listener’s responses. Here, the HINT sentence lists are presented at 65 dB(A) in quiet, or at a fixed SNR (+10 dB, +8 dB, +5 dB or +0 dB signal-to-noise ratio). The HINT sentences and the noise are presented from the loudspeaker that the listener faces.
 
If you need more information regarding the purchase of the HINT Pro System, please contact:
 
Bio-logic Systems Corp.
Karen Plude
800-323-8326 ext 239
sales@bio-logic.com