Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Teleogryllus SourceOriginal Tape Number: 364Original CD Number: 394Original CD Track Number: 11Original Verbatim Species: Teleogryllus sp.Original Metadata Image: 20160405150917.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Thursday, September 4, 1980Local time: 1530Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 26.50Temperature FInal (Celsius): 26.50Relative Humidity Initial (%): 47.00Relative Humidity Final (%): 47.00Air Movement: NilLight: Through observation window onlySubstrate/Cage: Recording cageBiotic Factors / Experimental Conditions: Female present in cage-courtship? EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405 RecorderRecorder: Kudelski Nagra IV D (-17dB at 50Hz)Power Supply: ATN2/ QED750Peak Meter Reading: Loud: max, quiet: -3Gain Control Position: 38Tape: BASFSP52Tape Speed (cm/s): 38.00Track(s): Full RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: