東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Interaction between loudspeakers and...

Olive, Sean E.

FindBook

Google Book

Amazon

博客來

Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction./
作者:	Olive, Sean E.
面頁冊數:	265 p.
附註:	Source: Dissertation Abstracts International, Volume: 70-08, Section: B, page: 4893.
Contained By:	Dissertation Abstracts International70-08B.
標題:	Acoustics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=NR50971
ISBN:	9780494509715

Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction.
Olive, Sean E.

Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction. - 265 p.

Source: Dissertation Abstracts International, Volume: 70-08, Section: B, page: 4893.

Thesis (Ph.D.)--McGill University (Canada), 2008.

This dissertation examined the influence of room acoustic variations on listener loudspeaker preferences in multichannel audio reproduction, and the extent to which listeners adapt to the room acoustics. Listener preferences among 4 different 5-channel loudspeaker systems were observed in 4 different virtual listening rooms via a binaural room scanning (BRS) measurement and playback system. To study room acoustic adaptation, 2 groups of listeners evaluated identical stimuli according to 2 different trial blocking schemes, termed either the successive or the intermixed treatment. In the successive treatment condition, the loudspeakers were evaluated under a given room acoustic condition before moving to the next block of trials, under a different room acoustic condition. In the intermixed treatment condition, the loudspeakers were evaluated under a different room acoustic condition on each trial within a given block of trials. Although loudspeaker preferences did not differ between these two different trial-blocking schemes, there was a significant influence of room acoustics on loudspeaker preferences. The room acoustic variation to which listeners were exposed also significantly influenced the observed patterns of loudspeaker preferences. These results can be summarized simply as follows: The most reflective listening room produced the lowest overall preference ratings, and also enabled listeners to report the largest differences in loudspeaker preference. It was also found that experienced listeners were more discerning of loudspeaker effects, whereas less experienced listeners were more influenced by room effects. The results indicate that both listening experience and room acoustics significantly influence how listeners formulate loudspeaker preferences.

ISBN: 9780494509715Subjects--Topical Terms:

879105
Acoustics.

Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction.
LDR:02653nmm a2200253 4500 001 2073193
005 20160914074026.5
008 170521s2008 ||||||||||||||||| ||eng d
020 $a 9780494509715
035 $a (MiAaPQ)AAINR50971
035 $a AAINR50971
040 $a MiAaPQ $c MiAaPQ
100 1 $a Olive, Sean E. $3 3188425
245 1 0 $a Interaction between loudspeakers and room acoustics influences loudspeaker preferences in multichannel audio reproduction.
300 $a 265 p.
500 $a Source: Dissertation Abstracts International, Volume: 70-08, Section: B, page: 4893.
502 $a Thesis (Ph.D.)--McGill University (Canada), 2008.
520 $a This dissertation examined the influence of room acoustic variations on listener loudspeaker preferences in multichannel audio reproduction, and the extent to which listeners adapt to the room acoustics. Listener preferences among 4 different 5-channel loudspeaker systems were observed in 4 different virtual listening rooms via a binaural room scanning (BRS) measurement and playback system. To study room acoustic adaptation, 2 groups of listeners evaluated identical stimuli according to 2 different trial blocking schemes, termed either the successive or the intermixed treatment. In the successive treatment condition, the loudspeakers were evaluated under a given room acoustic condition before moving to the next block of trials, under a different room acoustic condition. In the intermixed treatment condition, the loudspeakers were evaluated under a different room acoustic condition on each trial within a given block of trials. Although loudspeaker preferences did not differ between these two different trial-blocking schemes, there was a significant influence of room acoustics on loudspeaker preferences. The room acoustic variation to which listeners were exposed also significantly influenced the observed patterns of loudspeaker preferences. These results can be summarized simply as follows: The most reflective listening room produced the lowest overall preference ratings, and also enabled listeners to report the largest differences in loudspeaker preference. It was also found that experienced listeners were more discerning of loudspeaker effects, whereas less experienced listeners were more influenced by room effects. The results indicate that both listening experience and room acoustics significantly influence how listeners formulate loudspeaker preferences.
590 $a School code: 0781.
650 4 $a Acoustics. $3 879105
690 $a 0986
710 2 $a McGill University (Canada). $3 1018122
773 0 $t Dissertation Abstracts International $g 70-08B.
790 $a 0781
791 $a Ph.D.
792 $a 2008
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=NR50971