kHz
Contributor
William W. H. Gunn Media from this contributor
Date
Location
Churchill; near elevator
Manitoba, Canada
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Call; Song
- Playback
- Playback not used
Media notes
NOTES: early AM; Songs and chirrups; Some sections ov.; no. songs: xxx1xxxxx11xxx/ x (gain) xx1x1xxxxxx1xx1xx1 etc. etc.; also: powerhouse, microphonics in 2nd half; Bias noise showed up on copies made at full speed. LNS copies were instead made at half speed with low pass filter at 15kHz and notch filters at ~11,500 and ~8,500 Hz. (JWG 12/92)BNA: The Song is heard as well as possibly Tremble Calls (rolling pirr-rrit, tirr-rrip) and possibly others. CZ 15/06/2004.
Technical information
- Recorder
- Microphone
- Accessories
Archival information
- Cataloged
- 16 Apr 1999 - Carol Bloomgarden
- Digitized
- 2 Jun 2000 - Matthew D. Medler