Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Verticale tabs BasisProject: Natural History Museum Sound ArchiveSpecies: Chorthippus (Glyptobothrus) brunneusSpecimen: NHMUK - BMNH(E) - 010212331 BronOriginal Tape Number: 781aOriginal CD Number: 565Original CD Track Number: 5Original Verbatim Species: Chorthippus brunneusOriginal Metadata Image: 20160922143815.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: donderdag, juli 26, 1990Local time: 1000-1015Reference Signal: 1 kHz for 10 s VoorwaardenTemperature Initial (Celsius): 29.00Temperature FInal (Celsius): 29.00Relative Humidity Initial (%): 38.00Relative Humidity Final (%): 38.00Air Movement: NilLight: 75W bench lamp + fluorescent room lightsSubstrate/Cage: Small recording cage EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Filter: Low Pass, 24 dB per octave. Corner frequency 20 Hz RecorderRecorder: Kudelski Nagra IV D (-32dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -12Gain Control Position: 87Tape: BASF 911Tape Speed (cm/s): 38.00Track(s): Full AnalysisOriginal Trace Images: 20160922143841.jpg 20160922143904.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: