Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Omocestus (Omocestus) viridulusSpecimen: NHMUK - BMNH(E) - 010212104 SourceOriginal Tape Number: 546Original CD Number: 416Original CD Track Number: 13Original Verbatim Species: Omocestus viridulusOriginal Metadata Image: 20180220112739.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: Dr David R. RaggeDate Recorded: Friday, August 31, 1984Local time: 1130Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 27.00Temperature FInal (Celsius): 27.00Relative Humidity Initial (%): 52.00Relative Humidity Final (%): 52.00Air Movement: NilLight: 75W bench lamp + fluorescent room lightsSubstrate/Cage: Small recording cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 10Filter: Low Pass, 24 dB per octave, corner frequency 20 kHz RecorderRecorder: Kudelski Nagra IV D (-32 dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -15Gain Control Position: 85Tape: BASF SPR50LHTape Speed (cm/s): 38.00Track(s): Full RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: