Play / Pause Download Embed (Beta) Report data quality issue on this page via GitHub Vertikale faneblade GrundlæggendeProject: Natural History Museum Sound ArchiveSpecies: Chorthippus (Glyptobothrus) mollis igniferSpecimen: NHMUK - BMNH(E) - 010211850 KildeOriginal Tape Number: 591aOriginal CD Number: 422Original CD Track Number: 6Original Verbatim Species: Chorthippus mollis igniferOriginal Metadata Image: 20161213111618.jpg RecordingLocation: BMNH Acoustic LaboratoryRecorded by: W. J. ReynoldsDate Recorded: Onsdag, september 25, 1985Local time: 1130Reference Signal: 1 kHz for 10 s VilkårTemperature Initial (Celsius): 25.00Temperature FInal (Celsius): 25.00Relative Humidity Initial (%): 56.00Relative Humidity Final (%): 56.00Air Movement: NilLight: 75W bench lamp + fluorescent room lightsSubstrate/Cage: Small recording cageBiotic Factors / Experimental Conditions: Female present. Courtship, 1 cm from female. Both hind legs present. EquipmentMicrophone & Power Supply: Microphone & Power Supply: Sennheiser MKH 405Filter: Low Pass, 24 dB per octave, corner frequency 20 kHz RecorderRecorder: Kudelski Nagra IV D (-32 dB at 50 Hz)Power Supply: QED750/ ATN2Peak Meter Reading: -14 to -15Gain Control Position: 93-95Tape: BASF SPR50LHTape Speed (cm/s): 19.00Track(s): Full AnalysisOriginal Trace Images: 20161213111638.jpg 20161213111658.jpg 20161213111714.jpg RightsCopyright Holder: Natural History Museum, LondonLicense: CollectionsCollections: