Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Gryllotalpa vineaeSpecimen: NHMUK - BMNH(E) - 010210902 SourceOriginal Tape Number: 820aOriginal CD Number: 585Original CD Track Number: 1Original Verbatim Species: Gryllotalpa vineaeOriginal Metadata Image: 20151013143018.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDr David R. RaggeDate Recorded: Monday, November 25, 1991Local time: 1420Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 20.00Temperature FInal (Celsius): 20.00Relative Humidity Initial (%): 52.00Relative Humidity Final (%): 52.00Air Movement: NilLight: Dim, through observation windowSubstrate/Cage: In 7 cm of damp earth in plastic container 23 cm in diameterBiotic Factors / Experimental Conditions: For previous fortnight the lights had gone on at 0130 and off at 1230 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: QED 750/ ATN2Peak Meter Reading: -3 dBGain Control Position: 110Tape: BASF 911Tape Speed (cm/s): 19.00Track(s): Full AnalysisOriginal Trace Images: 20151013143044.jpg 20151013143106.jpg 20151013143134.jpg 20151013143157.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: Comments (No subject) Type: Voice IntroductionStart Time: 0End Time: 44Analysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency (No subject) Type: CallStart Time: 44End Time: 53Species: Gryllotalpa vineaeAnalysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency Dominant Frequency Data: dfreq_matrix62.txt OtherAcoustic Complexity Index: 167.90
(No subject) Type: Voice IntroductionStart Time: 0End Time: 44Analysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency
(No subject) Type: CallStart Time: 44End Time: 53Species: Gryllotalpa vineaeAnalysis Horizontal TabsOscillogram Frequency Spectrum Spectrogram Dominant Frequency Dominant Frequency Data: dfreq_matrix62.txt OtherAcoustic Complexity Index: 167.90
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