Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: User ContributionsSpecies: Gryllus (Gryllus) campestris SourceOriginal Metadata Image: 20160223155655.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: Dr David R. RaggeW. J. ReynoldsDate Recorded: Friday, June 13, 1975Local time: 1400 ConditionsTemperature Initial (Celsius): 24.00Temperature FInal (Celsius): 24.00Air Movement: NilLight: 60W bench lampSubstrate/Cage: Recording cageBiotic Factors / Experimental Conditions: No female present. Male stimulated with paint brush EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405 RecorderRecorder: Kudelski Nagra IV-D (-17dB at 50Hz)Power Supply: ATNPeak Meter Reading: Most -10dB Part -4dBGain Control Position: 90 dBTape: BASF SP 52Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20160223155718.jpg 20160223155746.jpg 20160223155809.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: