Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Verticale tabs BasisProject: Natural History Museum Sound ArchiveSpecies: Ephippiger perforatusSpecimen: NHMUK - BMNH(E) - 010210998 BronOriginal Tape Number: 840Original CD Number: 585Original CD Track Number: 8Original Verbatim Species: Ephippiger perforatusOriginal Metadata Image: 20150217134822.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: Dr David R. RaggeDate Recorded: maandag, september 21, 1992Local time: 1230Reference Signal: 1 kHz for 10 s VoorwaardenTemperature Initial (Celsius): 25.00Temperature FInal (Celsius): 25.00Relative Humidity Initial (%): 60.00Relative Humidity Final (%): 60.00Air Movement: NilLight: Fluorescent room lightsSubstrate/Cage: Small recording cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 18Filter: Loss Pass, 24 dB per octave, corner frequency 20 kHZ RecorderRecorder: Kudelski Nagra IV D (-17dB at 50 Hz)Power Supply: ATN 2Peak Meter Reading: Song: 4 'trembling sound": 30; Song: 17 "trembling sound": nilGain Control Position: song 4 : 110; song 17: 120Tape: BASF 911Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20150217134900.jpg 20150217134927.jpg 20150217134953.jpg 20150217135022.jpg 20150217135051.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: