Mountaineering Acoustics Network

Mountaineering Acoustics at the Summit of Discovery
Software / field-audio-tools / lowdom-report

lowdom multimedia screening report

Listening aid, not a wind detector: orange windows score at or above the provisional threshold; green windows fall below it. Wind, water, vehicles, handling and other low-frequency sounds can produce similar scores.

Sources
260115_002_Tr1.WAV (left), 260115_002_Tr2.WAV (right)
Recordist
Gewenxin Yu
Recording setup
Two Primo EM273 omni-directional microphones (−37 dB ± 3 dB at 1 kHz, 80 dB S/N ratio, 60 Hz ~ 20 kHz) and a Zoom F3 recorder
Analysed
03:02:20.000
Window
10 seconds
Threshold
0.95
Flagged
833 of 1,094 windows (76.1%)

Audio is off. Enable it once, then hover over the timeline.

at or above 0.95 below 0.95

Move across the timeline to select a window. Playback changes after a short pause in pointer movement and stops at the end of that window. Click the timeline to play immediately; while a window plays, its start timecode is copied to the clipboard. The stereo preview is a lossy 48 kbit/s Opus derivative with a 0.95 peak limiter; use the source WAV files for analysis.