Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Schede Verticali Di baseProject: Natural History Museum Sound ArchiveSpecies: Chorthippus (Glyptobothrus) biguttulusSpecimen: NHMUK - BMNH(E) - 010211893 SorgenteOriginal Tape Number: 493aOriginal CD Number: 407Original CD Track Number: 10Original Verbatim Species: Chorthippus biguttulusOriginal Metadata Image: 20160707152500.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Venerdì, Agosto 19, 1983Local time: 1130Reference Signal: 1 kHz for 10 s CondizioniTemperature 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: Courtship, male next to female EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 10Filter: Low Pass, 24 dB per octave. Corner frequency 20 Hz RecorderRecorder: Kudelski Nagra IV D (-32dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -15 to -12Gain Control Position: 87-85Tape: BASF SPR50LHTape Speed (cm/s): 38.00Track(s): Full RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: