Listener-Position and Orientation Dependency of Auditory Perception in an Enclosed Space: Elicitation of Salient Attributes
| Autor: | Hyunkook Lee, Bogdan Ioan Băcilă |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Auditory perception
FOS: Computer and information sciences Sound (cs.SD) extended realities (XR) concert hall acoustics media_common.quotation_subject Speech recognition Space (commercial competition) lcsh:Technology 01 natural sciences 050105 experimental psychology Computer Science - Sound Loudness lcsh:Chemistry Audio and Speech Processing (eess.AS) Perception 0103 physical sciences FOS: Electrical engineering electronic engineering information engineering 0501 psychology and cognitive sciences General Materials Science Active listening Repertory grid Psychoacoustics lcsh:QH301-705.5 010301 acoustics Instrumentation media_common Fluid Flow and Transfer Processes elicitation lcsh:T spatial attributes Process Chemistry and Technology 05 social sciences General Engineering psychoacoustics lcsh:QC1-999 Computer Science Applications lcsh:Biology (General) lcsh:QD1-999 lcsh:TA1-2040 Salient lcsh:Engineering (General). Civil engineering (General) Psychology Repertory Grid Technique (RGT) lcsh:Physics Electrical Engineering and Systems Science - Audio and Speech Processing |
| Zdroj: | Applied Sciences Volume 11 Issue 4 Applied Sciences, Vol 11, Iss 1570, p 1570 (2021) |
| ISSN: | 2076-3417 |
| DOI: | 10.3390/app11041570 |
| Popis: | This paper presents a subjective study conducted on the perception of auditory attributes depending on listener position and head orientation in an enclosed space. Two elicitation experiments were carried out using the repertory grid technique—in-situ and laboratory experiments—which aimed to identify perceptual attributes among 10 different combinations of the listener’s positions and head orientations in a concert hall. It was found that, between the in-situ and laboratory experiments, the listening positions and head orientations were clustered identically. Ten salient perceptual attributes were identified from the data obtained from the laboratory experiment. Whilst these included conventional attributes such as ASW (apparent source width) and LEV (listener envelopment), new attributes such as PRL (perceived reverb loudness), ARW (apparent reverb width) and Reverb Direction were identified, and they are hypothesised to be sub-attributes of LEV (listener envelopment). Timbral characteristics such as Reverb Brightness and Echo Brightness were also identified as salient attributes, which are considered to potentially contribute to the overall perceived clarity. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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