the effect of changes in visual and auditory contact on rhythmic synchronization lawrence fyfe cpsc...

The Effect of Changes in Visual and AuditoryContact on Rhythmic Synchronization

Lawrence FyfeCPSC 681December 2, 2009

2

Background > Network Performance Definition

3

Background > Network Performance Issues

4

What effect do changes in visual andauditory contact have on a musicalperformance?

Experiment > Question

5

Experiment > Clapping Task

[1]

6

Experiment > Conditions

1. Subjects have both visual and auditory contact

http://www.cameratim.com/reviews/audio/sennheiser-headphones/images/sennheiser-hd202-headphones.jpeg

7

2. Subject have only auditory contact

http://www.cameratim.com/reviews/audio/sennheiser-headphones/images/sennheiser-hd202-headphones.jpeg

Experiment > Conditions

8

3. Subjects have only visual contact

Experiment > Conditions

9

Experiment > Video + Audio

10

Experiment > Setup

11

Experiment > Analysis

Find and compare tempo values inbeats per minute (BPM) betweenfixed clapping and subject clapping

12

Experiment > Results > Within Subject(s)

13

Experiment > Results > Between Subjects

14

Reference

[1] Chafe, C., Gurevich, M., Leslie, G. and Tyan, S. Effect of Time Delay onEnsemble Accuracy. Proc. 2004 Intl. Soc. Musical Acoustics, Nara, 2004.

15

Questions

?