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Pluck the long span
Use a fingertip or pick at the center of the longest accessible belt span.
READY TO LISTEN
VORON BUILD TOOL AUDIO ANALYZER
Tune it by ear.
Confirm it by science.
A focused frequency analyzer for GT2 belts. Quiet the room, pluck the span, and land on a repeatable target.
01 / MACHINE SETUP
LOCAL ONLY
Pick your machine
Hz
Recommended range 100–120 Hz
02 / LIVE ANALYSISMICROPHONE STANDBY
DETECTED FUNDAMENTAL
—Hz
CONFIDENCE—
LOWTARGET 110 HzHIGH
60110160 Hz
LIVE SPECTRUM60 110 160 Hz
INPUT LEVEL—
Post-amplification signal
NOISE CONTROL
Neighbor fan cancellation
Teach BeltTone the steady sound of your other printer, then we’ll subtract it from the live spectrum.
REDUCTIONOFF
Listening for a steady fan pattern…
03 / THE CHECK
Make the measurement count
One clean pluck is all it takes.
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Hold your phone close
Keep the microphone 5–10 cm from the belt. Let the note ring out.
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Match the target
Repeat twice. A steady reading inside the green zone is the goal.