Jon P Erickson
3 Apr 2010
- Round Island
- -19.8546444 57.7842889
- MARANTZ PMD 661
- Sennheiser MKH 20
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
The birds were flying approx. 3 ft. from the ground facing away from the microphone. Both birds were either light or intermediate morph.
LNS: 100Hz AUHipass filter applied in soundBlade.