{"id":1564,"date":"2011-11-23T18:48:40","date_gmt":"2011-11-23T22:48:40","guid":{"rendered":"http:\/\/blogs.vassar.edu\/ltt\/?p=1564"},"modified":"2011-11-23T18:48:40","modified_gmt":"2011-11-23T22:48:40","slug":"group-9-data","status":"publish","type":"post","link":"https:\/\/pages.vassar.edu\/ltt\/?p=1564","title":{"rendered":"Group 9 Data"},"content":{"rendered":"

\ufeffWe tested twenty individuals for our study. \u00a0Each individual listened to three music clips. \u00a0The right speaker played a volume adjusted remastered recording while the left side played a volume adjusted original track. \u00a0Each\u00a0participant\u00a0was asked to rate the sound quality for each side of each recording on a scale of 1 to 10 based on preference and sound quality adding any adjectives to describe the differences between them as needed.Furthermore, since some of the clipping in the tracks occurs at very high sound frequencies, a hearing range test was also given. \u00a0To compensate for individual sound quality scale differences, the differences between the two sides was also averaged, not just the average rating of each side’s sound clip.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n<\/td>\nWild World<\/td>\n<\/td>\nVoodoo Child (Slight Return)<\/td>\n<\/td>\nMan In The Box<\/td>\n<\/td>\n<\/tr>\n
Subject Number:<\/td>\nHearing Range:<\/td>\nLeft:<\/td>\nRight:<\/td>\nLeft:<\/td>\nRight:<\/td>\nLeft:<\/td>\nRight:<\/td>\n<\/tr>\n
1<\/td>\n20 Hz – 19 KHz<\/td>\n5<\/td>\n6 (clearer, louder)<\/td>\n6<\/td>\n4 (grainy vocals)<\/td>\n8<\/td>\n8 (louder)<\/td>\n<\/tr>\n
2<\/td>\n20 Hz – 18 KHz<\/td>\n4<\/td>\n6 (clearer)<\/td>\n6 (clearer)<\/td>\n4 (fuzzy)<\/td>\n6<\/td>\n6 (louder)<\/td>\n<\/tr>\n
3<\/td>\n20 Hz – 19 KHz<\/td>\n3 (fuller)<\/td>\n2<\/td>\n3<\/td>\n2<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n
4<\/td>\n20 Hz – 20 KHz<\/td>\n7 (clearer, deeper)<\/td>\n6<\/td>\n8.25 (more layers, better tone)<\/td>\n7.25<\/td>\n7.75<\/td>\n7.5 (less tonal depth)<\/td>\n<\/tr>\n
5<\/td>\n20Hz – 17 KHz<\/td>\n8 (clearer, louder)<\/td>\n7<\/td>\n7 (clearer)<\/td>\n6.5 (grainy lower sound)<\/td>\n7<\/td>\n6.5 (louder)<\/td>\n<\/tr>\n
6<\/td>\n20 Hz – 18 KHz<\/td>\n6 (warbly)<\/td>\n9<\/td>\n8 (crisp)<\/td>\n5 (fuller, deeper)<\/td>\n5<\/td>\n7<\/td>\n<\/tr>\n
7<\/td>\n20 Hz – 16 KHz<\/td>\n7 (more sound)<\/td>\n6<\/td>\n8 (more percussion)<\/td>\n8<\/td>\n7<\/td>\n7 (louder)<\/td>\n<\/tr>\n
8<\/td>\n20 Hz – 18 KHz<\/td>\n5 (muddier)<\/td>\n7 (cleaner)<\/td>\n6 (instruments easier to pick out)<\/td>\n5 (more mids)<\/td>\n6 (more high end)<\/td>\n7 (higher sound quality)<\/td>\n<\/tr>\n
9<\/td>\n20 Hz – 18 KHz<\/td>\n6.5 (flatter)<\/td>\n5 (fuller)<\/td>\n6.25 (punchy drums)<\/td>\n4.75 (muted drums)<\/td>\n5.75<\/td>\n7 (punchy drums, fuller singing)<\/td>\n<\/tr>\n
10<\/td>\n20 Hz – 17 KHz<\/td>\n6 (more subdued)<\/td>\n7 (fuller)<\/td>\n7 (heavier drumming)<\/td>\n5 (tinnier)<\/td>\n7<\/td>\n8 (louder)<\/td>\n<\/tr>\n
11<\/td>\n20 Hz \u2013 20 KHz<\/td>\n6 (softer)<\/td>\n8 (more crisp)<\/td>\n6 (heavier)<\/td>\n4 (muted)<\/td>\n7<\/td>\n7 (louder, fuller)<\/td>\n<\/tr>\n
12<\/td>\n20 Hz \u2013 18 KHz<\/td>\n8 (more delicate)<\/td>\n5 (too loud)<\/td>\n8 (more powerful)<\/td>\n6 (distant)<\/td>\n7<\/td>\n6 (louder)<\/td>\n<\/tr>\n
13<\/td>\n20 Hz \u2013 19 KHz<\/td>\n6<\/td>\n8<\/td>\n9 (more crisp)<\/td>\n7 (fuzzy)<\/td>\n8<\/td>\n6 (louder)<\/td>\n<\/tr>\n
14<\/td>\n20 Hz \u2013 16 KHz<\/td>\n7<\/td>\n6 (louder, fuller)<\/td>\n7 (richer)<\/td>\n6 (less clear)<\/td>\n6<\/td>\n7<\/td>\n<\/tr>\n
15<\/td>\n20 Hz \u2013 17 KHz<\/td>\n5 (too soft)<\/td>\n7 (fuller)<\/td>\n7 (clearer)<\/td>\n4<\/td>\n6<\/td>\n8 (louder)<\/td>\n<\/tr>\n
16<\/td>\n20 Hz \u2013 20 KHz<\/td>\n5 (clearer)<\/td>\n4<\/td>\n6<\/td>\n3 (very grainy)<\/td>\n6 (deeper)<\/td>\n5 (louder)<\/td>\n<\/tr>\n
17<\/td>\n20 Hz \u2013 18 KHz<\/td>\n7<\/td>\n6 (stronger)<\/td>\n8 (more dynamic)<\/td>\n6 (flatter)<\/td>\n6<\/td>\n6<\/td>\n<\/tr>\n
18<\/td>\n20 Hz \u2013 19 KHz<\/td>\n6 (flatter)<\/td>\n8<\/td>\n9<\/td>\n7<\/td>\n7<\/td>\n8 (louder)<\/td>\n<\/tr>\n
19<\/td>\n20 Hz \u2013 16 KHz<\/td>\n5<\/td>\n6 (clearer)<\/td>\n7 (clearer)<\/td>\n5<\/td>\n5<\/td>\n6 (louder)<\/td>\n<\/tr>\n
20<\/td>\n20 Hz \u2013 19 KHz<\/td>\n8 (fuller bass)<\/td>\n6.5<\/td>\n7 (muffled)<\/td>\n8 (clearer)<\/td>\n7 (muffled)<\/td>\n8 (clearer)<\/td>\n<\/tr>\n
Average<\/td>\n20Hz-18.1KHz<\/td>\n6.025<\/td>\n6.275<\/td>\n6.925<\/td>\n5.375<\/td>\n6.425<\/td>\n6.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The average preference for Wild World was 0.1 in favor of the remaster. The Average preference for Voodoo Child (Slight Return) was 1.1 in favor of the original recording. And the average preference for Man in the Box was 0.25 in favor of the remaster.
\n
\nSong Data:
\n<\/p>\n\n\n\n\n
<\/td>\nWild World Left<\/td>\nWild World Right<\/td>\nVoodoo Child (Slight Return) Left<\/td>\nVoodoo Child (Slight Return) Right<\/td>\nMan in the Box Left<\/td>\nMan in the Box Right<\/td>\n<\/tr>\n
Frequency Range<\/td>\n50 Hz – 14 KHz<\/td>\n50 Hz – 16 KHz<\/td>\n50 Hz – 17 KHz<\/td>\n50 Hz – 16 KHz<\/td>\n50 Hz – 17 KHz<\/td>\n50 Hz – 16 KHz<\/td>\n<\/tr>\n
Decibel Level<\/td>\n-35 – -25 Db<\/td>\n-25 – -15 Db<\/td>\n-20 – -15 Db<\/td>\n-12 – -8 Db<\/td>\n-22 – -15 Db<\/td>\n-15 – -8 Db<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

\ufeffWe tested twenty individuals for our study. \u00a0Each individual listened to three music clips. \u00a0The right speaker played a volume adjusted remastered recording while the left side played a volume adjusted original track. \u00a0Each\u00a0participant\u00a0was asked to rate the sound quality for each side of each recording on a scale of 1 to 10 based on […]<\/p>\n","protected":false},"author":1277,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5496],"tags":[],"class_list":["post-1564","post","type-post","status-publish","format-standard","hentry","category-group-9"],"_links":{"self":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/1564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/users\/1277"}],"replies":[{"embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1564"}],"version-history":[{"count":24,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/1564\/revisions"}],"predecessor-version":[{"id":1588,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/1564\/revisions\/1588"}],"wp:attachment":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}