Research Article
Concert Viewing Headphones
Table 2
Average score of each function.
| | Function | Average score rated by ten participants | Average | | Q1: Is the relation between the shifting of the image and that of the sound natural? | Q2: is the instrumental sound emphasized so that it approaches the center of the projected image? | Q3: when you turn your head quickly, is the relation between the shifting of the image and that of the sound natural |
| | Constant |
2.6
|
2.7
|
3.1
|
2.8
| | Negative gradient |
3.9
|
4.1
|
3.9
|
3.9
| | Normal distribution |
3.4
|
3.6
|
3.6
|
3.5
| | Inverse of distance |
3.6
|
3.3
|
3.1
|
3.3
| | Inverse square of distance |
3.7
|
3.7
|
4.0
|
3.8
|
|
|
