Standard [CURRENT]
DIN 38455:2024-11
Calculation of the auditory sensation roughness
- German title
- Berechnung der Hörempfindung Rauigkeit
- Publication date
- 2024-11
- Product with additional digital content.
-
EXE, Further digital supplements
Additional digitale content will be provided based on format and purchase option. Please note any information in the document. - Original language
- German
- Pages
- 44
- Publication date
- 2024-11
- Product with additional digital content.
-
EXE, Further digital supplements
Additional digitale content will be provided based on format and purchase option. Please note any information in the document. - Original language
- German
- Pages
- 44
- DOI
- https://dx.doi.org/10.31030/3516286
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Overview
This document specifies the characteristics of a model for calculating roughness values, which largely correspond to the characteristics of perceived roughness. In addition, the dependency of the roughness of synthetic sounds on relevant signal properties is presented. The roughness values calculated with the model for these synthetic sounds show the applicability of the model for the different dependencies. In addition, the roughness of technical noises is discussed and application notes are given. Committee NA 001-01-02-08 UA "Psychoakustische Messtechnik" ("Measurement techniques for psychoacoustics") at DIN is responsible for this standard.