Frequency and duration properties for all chirps used
Chirp ID | Frequency rise (Hz) | Duration (ms) | Other |
---|---|---|---|
1 | 200 | 100 | α Shape |
2 | 200 | 200 | α Shape |
3 | 350 | 100 | α Shape |
4 | 350 | 200 | α Shape |
5 | 50 | 50 | α Shape |
6 | 100 | 50 | α Shape |
7 | 50 | 50 | Antiphase to 5 |
8 | 100 | 50 | Antiphase to 6 |
9 | 350 | 200 | Two frequency peaks |
10 | 350 | 200 | Ramp Shaped |
11 | 60 | 10 | A. leptorhynchus small chirp |
12 | 122 | 15 | A. leptorhynchus small chirp |
“Other” indicates differences in chirp shape not due to peak frequency or duration, such as the shape of frequency rise and fall, and the phase of the beat on which the chirp occurred.