Abstract
An investigation on the just noticeable difference in angle of a single reflection in terms of apparent source width was performed using a staircase method to obtain two, single reflection angles between 0° and 180°. In the presence of a direct sound, subjects compared the apparent source width produced by a single 90° reference reflection, and a single test reflection ranging between 0° to 90° and 0° to 180° for each threshold. Subjects repeated this test for four delay times of 5ms, 10ms, 20ms and 30ms. Reflection angles were found to be approximately 40° and 130° and, however, do not appear to vary with delay time. This implies that human hearing is not sensitive to changes in reflection angle in terms of apparent source width between the threshold angles.
| Original language | English |
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| Title of host publication | 142nd Audio Engineering Society International Convention 2017 |
| Publisher | Audio Engineering Society |
| Pages | 599-609 |
| Number of pages | 10 |
| Volume | 2 |
| ISBN (Print) | 9781510843523 |
| Publication status | Published - 11 May 2017 |
| Event | 142nd Audio Engineering Society International Convention 2017 - Maritim Hotel Berlin, Berlin, Germany Duration: 20 May 2017 → 23 May 2017 Conference number: 142 http://www.aes.org/events/142/ (Link to Conference Website) |
Conference
| Conference | 142nd Audio Engineering Society International Convention 2017 |
|---|---|
| Abbreviated title | AES 2017 |
| Country/Territory | Germany |
| City | Berlin |
| Period | 20/05/17 → 23/05/17 |
| Internet address |
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