AES E-Library

Unidimensional Simulation of the Spatial Attribute ?Ensemble Depth? for Training Purposes ? Part 2: Creation and Validation of Reference Stimuli

In the context of devising a spatial ear-training system, a study into the perceptual construct ?ensemble depth? was executed. Based on the findings of a pilot study into the auditory effects of early reflection (ER) pattern characteristics, exemplary stimuli were created. Changes were highly controlled to allow unidimensional variation of the intended quality. To measure the psychological structure of the stimuli and hence to evaluate the success of the simulation, Multidimensional Scaling (MDS)techniques were employed. Supplementary qualitative data were collected to assist with the analyses of the perceptual (MDS) spaces. Results show (1) that syllabicity of source material (rather than ER design) is crucial to depth hearing and (2) that unidimensionality was achieved, thus suggesting the stimuli to be suitable for training purposes.

Authors: Rumsey, Francis; Neher, Tobias; Brookes, Tim
Affiliation: Institute of Sound Recording, University of Surrey, Guildford, Surrey, UK
AES Convention:116 (May 2004) Paper Number:5998 Import into BibTeX
Subject:Spatial Perception and Processing

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD 116Papers)   /116/5998.pdf

Start a discussion about this paper!