Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: User ContributionsSpecies: Gryllus (Gryllus) campestris SourceOriginal Metadata Image: 20160223155832.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Thursday, June 19, 1975Local time: 1030Reference Signal: 1 kHz for 10 s ConditionsTemperature Initial (Celsius): 22.00Temperature FInal (Celsius): 23.00Air Movement: NilLight: 60W bench lampSubstrate/Cage: Recording cage 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: -10dBGain Control Position: 110dBTape: BASF SP 52Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20160223155858.jpg 20160223155916.jpg 20160223155939.jpg 20160223160006.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: