Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Gryllotalpa orientalisSpecimen: NHMUK - BMNH(E) - 010210982 SourceOriginal Tape Number: 110Original CD Number: 899Original CD Track Number: 2Original Verbatim Species: Gryllotalpa orientalisOriginal Metadata Image: 20151006152741.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Monday, May 13, 1974Local time: 1040-1140Reference Signal: 400 Hz for 10 s ConditionsTemperature Initial (Celsius): 25.00Temperature FInal (Celsius): 25.00Air Movement: NilLight: Very dimSubstrate/Cage: Together in damp soil in perspex cage 22cm x 12 cm x 9 cmBiotic Factors / Experimental Conditions: Animals had been in near dark for about 30 minutes when first chirp was heard EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Distance from Subject (cm): 10 RecorderRecorder: Kudelski Nagra IV - D (-17dB at 50Hz)Power Supply: ATNPeak Meter Reading: Small deflectionGain Control Position: 80Tape: BASF SP 52Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20151006152807.jpg 20151006152827.jpg 20151006152848.jpg RightsCopyright Holder: Natural History MuseumLicense: CollectionsCollections: Comments (No subject) Type: Voice IntroductionStart Time: 0End Time: 32Analysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency
(No subject) Type: Voice IntroductionStart Time: 0End Time: 32Analysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency
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