Sound Wood

Sonic decay mapping for arborists. Log each tree, map the decay and send a field report from your phone.

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Sound Wood hear the rot before it shows

Records are saved in this browser.

Tree details

Scientific name
Reference reading on sound wood (optional)

Tap across a part of this tree you know is sound. The cutoff for this tree becomes that speed plus the allowance, instead of the 22 or 30 µs/in default.

Cutoff for this treeUsing default

Sonic readings

Sensors (inches clockwise from your 0 in mark)

One row per sound path: pick the two sensors and type the transit time in microseconds shown on your sonic decay detector. Press Enter in the time box to jump to the next path. Fill all pairs adds a row for every sensor pair you haven't entered yet.

Paths
Path IDFromToTime (µs)AnglesChord (in)µs/in

Cross-section

Sound Decay Possible decay
Decay (estimated share of cross-section) – Enter the circumference and at least one reading.
Slow paths
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Threshold
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Average µs/in
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Slowest path
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Diameter
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Largest slow arc
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