Capture 3 representative shots. After each capture, accept it or retry so a nearby shooter's shot does not affect your calibration.
Not set
Captured Peak
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Accept this shot or retry it.
Detection Settings
Base sensitivity
Lower threshold = more sensitive. Calibration can raise the effective threshold.
Silence timeout
Ends the string after the last accepted shot.
Echo guard
Minimum spacing between accepted impulses.
Delay before beep
Used by Quick Timer and built-in drills. Custom drills keep their own saved start delay.
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Favorites / Quick Start
Favorite an exact drill configuration for one-tap access.
Range Day
Build Today's Session
Queue drills and sets, then move through them without leaving the timer.
Today's Plan
Training Drills
Choose a drill, configure the start position and platform, then run it with the same timer and shot detection.
Custom Drills
Build, test, save, edit, and run your own drills.
Custom Drill Builder
PAR MODE ACTIVE
The normal start beep begins the timer. A second beep at the selected par time ends the drill, and later shots are ignored.
History
Completed sessions are saved on this device.
Records are separated by drill, platform, and start position.
Drill Progress
Charts use your saved Run History and only compare matching drill configurations.
PERSONAL BEST
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LAST 5 AVG
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BEST FIRST SHOT
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TOTAL RUNS
0
Total Time Trend
Last 10 matching runs · lower is better
Performance
FIRST 5 AVG
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LAST 5 AVG
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IMPROVEMENT
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AVG FIRST SHOT
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Recent Sets
No matching drill runs yet.
Settings
Desktop testing controls. Changes here are mirrored to the Detection Settings panel on the Timer screen.
Detection Settings
Base sensitivity
Lower threshold = more sensitive. Calibration can raise the effective threshold.
Silence timeout
Ends the string after the last accepted shot.
Echo guard
Minimum spacing between accepted impulses.
Delay before beep
Used by Quick Timer and built-in drills. Custom drills keep their own saved start delay.
Mechanical Sound Classifier — Prototype
Desktop test only. This does not change shot counting. It compares live mechanical events against the trigger-pull and slide-rack characteristics established in our audio tests.
SLIDE RACK REFERENCEtwo structures required / soft racks pair as candidates / loud fast pairs confirm immediately
Slide Rack still requires both rearward and forward mechanical structures. Soft racks at or below the prototype peak band (≤ 0.150) stay RACK CANDIDATE until the return structure appears. Louder fast racks can confirm immediately only when both structures and the rack-like spectral profile are present in the same event.
SOFT-RACK TEST BAND ≤ 0.150 PEAK · FAST PAIR WINDOW ≤ 420 MS
EVENT LOG
Start Audio Test, then perform trigger pulls and slide racks.
Calibration is optional. If enabled, the app uses your three accepted calibration peaks to raise the minimum accepted-shot threshold. If nearby shots are nearly as loud as yours at the phone, amplitude alone may not fully separate them.