Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub 垂直标签 基本Project: Natural History Museum Sound ArchiveSpecies: Rhacocleis germanicaSpecimen: NHMUK - BMNH(E) - 010210926 源Original Tape Number: 583aOriginal CD Number: 421Original CD Track Number: 10Original Verbatim Species: Rhacocleis germanicaOriginal Metadata Image: 20151117163315.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: 星期三, 九月 4, 1985Local time: 1615Reference Signal: 1 kHz for 10 s 条件Temperature Initial (Celsius): 27.00Temperature FInal (Celsius): 27.00Relative Humidity Initial (%): 47.00Relative Humidity Final (%): 47.00Air Movement: NilLight: Dim, through observation windowSubstrate/Cage: Small recording cageBiotic Factors / Experimental Conditions: Specimen in light overnight. Pholidoptera singing in adjacent laboratory EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 5Filter: Low Pass, 24 dB per octave, corner frequency 20 kHz RecorderRecorder: Kudelski Nagra IV D (-32dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -20Gain Control Position: 105Tape: BASF SPR50LHTape Speed (cm/s): 19.00Track(s): Full AnalysisOriginal Trace Images: 20151124122341.jpg 20151124122411.jpg 20151124122434.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: