Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Verticale tabs BasisProject: Natural History Museum Sound ArchiveSpecies: Chorthippus (Glyptobothrus) biguttulusSpecimen: NHMUK - BMNH(E) - 010211863 BronOriginal Tape Number: 218Original CD Number: 574Original CD Track Number: 19Original Verbatim Species: Chorthippus biguttulusOriginal Metadata Image: 20160616155633.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: vrijdag, september 2, 1977Local time: 1015-1045Reference Signal: 1 kHz for 10 s VoorwaardenTemperature Initial (Celsius): 27.50Temperature FInal (Celsius): 30.00Air Movement: NilLight: 75 W bench lamp + fluorescent room lightsSubstrate/Cage: Recording cageBiotic Factors / Experimental Conditions: Mites beneath wings EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 25 RecorderRecorder: Kudelski Nagra IV D (-17dB at 50Hz)Power Supply: ATN2/ QED750Peak Meter Reading: -20 dBGain Control Position: 83 dBTape: BASFSP52Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20160616155659.jpg 20160616155722.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: