Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertical Tabs BasicProject: Natural History Museum Sound ArchiveSpecies: Chorthippus montanus SourceOriginal Metadata Image: 20161220103046.jpg RecordingRecorded by: Dr David R. RaggeDate Recorded: Tuesday, August 14, 1973Local time: 1630 ConditionsTemperature Initial (Celsius): 24.00Temperature FInal (Celsius): 24.00Air Movement: Intermittent breezeLight: Continuous sunSubstrate/Cage: On grass EquipmentMicrophone & Power Supply: Microphone & Power Supply: AKG D202 (-20dB at 50Hz) RecorderRecorder: Uher 4200Power Supply: Z 214Peak Meter Reading: Small deflectionTape: BASF LP35Tape Speed (cm/s): 19.00Track(s): 1/2 upper AnalysisOriginal Trace Images: 20161220103124.jpg 20161220103148.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: