Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Myrmeleotettix maculatusSpecimen: NHMUK - BMNH(E) - 010212149 SourceOriginal Tape Number: 814Original CD Number: 584Original CD Track Number: 1Original Verbatim Species: Myrmeleotettix maculatusOriginal Metadata Image: 20170817104206.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: Dr David R. RaggeDate Recorded: Friday, July 26, 1991Local time: 1230Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 26.00Temperature FInal (Celsius): 26.00Relative Humidity Initial (%): 53.00Relative Humidity Final (%): 53.00Air Movement: NilLight: 75W bench lamp + fluorescent room lightsSubstrate/Cage: Large recording cageBiotic Factors / Experimental Conditions: Courtship song next to female EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Filter: Low Pass, 24 dB per octave, corner frequency 20 kHz RecorderRecorder: Kudelski Nagra IV D (-32 dB at 50 Hz)Power Supply: ATN2Peak Meter Reading: -14dBGain Control Position: 79Tape: BASF 911Tape Speed (cm/s): 19.00Track(s): Full AnalysisOriginal Trace Images: 20170817104232.jpg 20170817104257.jpg 20170817104318.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: