Table 2 Test stimuli set for Experiment 2: absolute threshold of electrovibration in the presence of mechanical vibration.
From: Mechanical Vibration Influences the Perception of Electrovibration
Set 1–5 | Set 6–10 | Set 11–15 | |
|---|---|---|---|
Frequency of EV (Hz) | 270 | 270 | 270 |
Frequency of MV (Hz) | 120 | 180 | 270 |
Intensity of MV (dB SL) | 5, 10, 15, 20, 25 | 5, 10, 15, 20, 25 | 5, 10, 15, 20, 25 |