kHz
ML163032931
Contributor
Lee-Hong Chang Media from this contributor Profile
Date
Location
Don Edwards NWR--entrance road (Grand Blvd.) between tracks and gate
Santa Clara, California, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
- Sounds
- Song
- Playback
- Playback not used
Media notes
original recording was trimmed, high-pass filtered with 2 kHz cutoff frequency and 12 dB roll-off, and amplitude normalized to -3 dB using Audacity 2.3.0 running on Windows 8.1. contains sounds of other birds as well.
Observation details
Continuing. Actively singing at (37.4370763, -121.9571451)
Technical information
- Recorder
- Galaxy J3 smartphone with *Voice Recorder* app
- Microphone
- built-in
- Accessories
- Original file size
- 2.78 MB