Presentation is loading. Please wait.

Presentation is loading. Please wait.

Music and Space Institute of Musicology University of Hamburg.

Similar presentations


Presentation on theme: "Music and Space Institute of Musicology University of Hamburg."— Presentation transcript:

1 Music and Space Institute of Musicology University of Hamburg

2 Kinds of Spaces Acustical Space (Reverberation time T60, Interaural Cross Correlation IACC, Echodensity, Definiteness D80, Head, Head- Related Transfer function ect.) Psychological Space (Tonal Space, Timbre Space, Instrument positions ect.) Semantic Space (Form, narrative time, genre space, ect.)

3 Investigations Material: 1) Measurements in Hamburg clubs and concert halls Parameters a)T60 – Size of space b)IACC – Width of space c)Echodensity – attributes of space d)Fractal Correlation Dimension – complexity of space e)Multidimensionale Scaling (MDS) Perceptual Dimension of Space

4 Investigations 2) 150 Musical Pieces (15-sekunds excerpts), 5 genres á 30 pieces Parameters: Semantic Perception, 11 similar adjectives a)Echodensity – spatial complexity b)IACC – size of space c)Fractal Correlation Dimension – Tonal Space

5 IACC Flutes

6 IACC Saxophone

7 IACC Blues harp

8 Sound pressure Dizi Flute

9 IACC Dizi

10 Sound pressure Violin

11 IACC Violin

12 Echodensity Musikhalle 0 s 1.5 s3 s

13 Echodensity Marx 0 s 1.5 s3 s

14 Echodensity Bass Drum 0 s0.7 s1.5 s

15 Echodensity Guitar low open E-string 0 s 1 s2 s

16 Echodensity Violin, low open G-string 0 s 1 s 2 s

17 Echodensity Shakuhachi 0 s 1 s 2 s

18 Echodensity Bell 0 s 1 s 2 s

19 Clubs and Concert Halls T60Centroid Fabrik1.3 s3118 Hz Markthalle1.5 s2941 Hz Marx0.7 s3300 Hz Metropolis0.7 s2877 Hz Musikhalle2.2 s3229 Hz Staatsoper1.3 s3422 Hz

20 D50 / D80 D50D80 Fabrik Markthalle Marx Metropolis Musikhalle Staatsoper

21 Musikhalle

22 MDS Musikhalle Dim12345 Stress Percent61 %78 %85 %90 %93 % Fraction of Whole perception 61 %17 %7 %5 %3 %


Download ppt "Music and Space Institute of Musicology University of Hamburg."

Similar presentations


Ads by Google