339_d_Gomphocerus sibiricus

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Basic

Project:

User Contributions

Species:

Gomphocerus sibiricus

Source

Original Metadata Image:

20170629155138.jpg

Recording

Location:

BMNH Acoustic Laboratory

Recorded by:

W. J. Reynolds

Date Recorded:

Wednesday, September 26, 1979

Local time:

1630

Reference Signal:

1 kHz for 10 s

Conditions

Temperature Initial (Celsius):

27.00

Temperature FInal (Celsius):

27.00

Air Movement:

Nil

Light:

75W bench lamp + fluorescent room lights

Substrate/Cage:

Small recording cage

Equipment

Microphone & Power Supply:

Sennheiser MKH 405

Distance from Subject (cm):

Recorder

Recorder:

Kudelski Nagra IV D (-17 dB at 50 Hz)

Power Supply:

QED750/ ATN2

Peak Meter Reading:

Uher Position Indicator (UPI): 115, 202, 221 and 244, Peak Meter Reading (PMR): -25; UPI: 231, PMR: -20

Gain Control Position:

Uher Position Indicator (UPI): 115, 221, 231, and 244 Gain Control Position (GCP) : 101; UPI: 202, GCP: 103;

Tape:

BASF SP52

Tape Speed (cm/s):

19.00

Track(s):

Full

Analysis

Original Trace Images:

20170629155208.jpg

20170629155242.jpg

20170629155304.jpg

Rights

Natural History Museum, London

License:

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