Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: User ContributionsSpecies: Conocephalus discolor SourceOriginal Metadata Image: 20171212140850.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Tuesday, September 23, 1975Local time: 1530Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 25.00Temperature FInal (Celsius): 30.00Air Movement: NilLight: 60W bench lampSubstrate/Cage: Recording cageBiotic Factors / Experimental Conditions: Stimulated to sing by opening and closing the studio door EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 15 RecorderRecorder: Kudelski Nagra IV D (-17 dB at 50 Hz)Power Supply: ATNPeak Meter Reading: -20dBGain Control Position: 91 dBTape: BASF SP52Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20171212140917.jpg 20171212140937.jpg 20171212140956.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: