Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertikale faner BasicProject: Natural History Museum Sound ArchiveSpecies: Chorthippus (Glyptobothrus) biguttulusSpecimen: NHMUK - BMNH(E) - 010211889 SourceOriginal Tape Number: 424Original CD Number: 402Original CD Track Number: 2Original Verbatim Species: Chorthippus bigutulusOriginal Metadata Image: 20160628101454.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Fredag, september 25, 1981Local time: 1400Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 26.00Temperature FInal (Celsius): 26.00Relative Humidity Initial (%): 50.00Relative Humidity Final (%): 50.00Air Movement: NilLight: 75W bench lamp + fluorescent room lightsSubstrate/Cage: Small recording cageBiotic Factors / Experimental Conditions: Specimen died the following night. C. biguttulus song was being played in the main laboratory EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 12 RecorderRecorder: Kudelski Nagra IV D (-17dB at 50Hz)Power Supply: ATN2/ QED750Peak Meter Reading: -25Gain Control Position: 90Tape: BASFSP52Tape Speed (cm/s): 38.00Track(s): Full RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: